Is shock therapy the answer to “cure” obesity?

10. August 2014 Lisa G (0)
The next obesity “fix” may be hitting the market known as "VBLOC therapy”.  This implanted device delivers intermittent electrical "blocking signals" to the intra-abdominal vagus nerve.  According to the manufacturer, the device "reduces sensations of hunger and produces satiety leading to weight loss.”

Seems to me like another classic case of conventional healthcare proposing surgery or medications to address the obesity epidemic. Pharmacologic treatment and bariatric surgery have been offered for years to win the battle of the bulge.  As a registered dietitian, who years ago begrudgingly counseled patients prior to undergoing bariatric surgery, I have seen countless people re-gaining all (if not more) of the weight lost after the first year of surgery. Same goes for pharmalogical interventions, such as Phentermine.  Sure it worked in the short-term.  But in every single case, when the medication was stopped, as it is not FDA approved for long-term use, the weight came creeping back.

My take on the releasing a significant amount of weight does not require going under the knife.  How about this instead? Address the cause of increase hunger and appetite.  This is a crucial missing link for many undergoing surgery or using medication(s) as a “solution”.  Not addressing the cause of increased hunger and ravenous eating behaviors precipitously results in rebound weight gain.  Rather than sending an electrical pulse to a nerve in the stomach, maybe the FDA should consider a Cureality-based nutrition program that is wildly successful stimulating a “side effect” of weight loss.  Wheat elimination offers a surgery-free option that reduces hunger and insistent drive to eat every few hours, thanks to freedom from gliadin driven appetite stimulation.  Weight loss is common experience due to reduced hunger and subsequent intake. Give it a try.  What else do you have to lose, but some love handles?

--Lisa Grudzielanek, MS,RDN,CD CDE
Cureality Nutrition & Health Coach

Are Your Beauty Products Toxic?

10. August 2014 Lisa G (0)
As a nutritionist and self-care advocate, I am very careful about what I put in my body.  Health benefits experienced through proper nutrition are well understood.  We avoid highly processed foods, wheat-based products, and sugary snacks because we know that are “unhealthy” for us.  But what about what we put on our skin?

An important piece of the health and wellness puzzle is not only what is on the end of our fork but on our toothbrush, slapped on our bodies and rubbed into our hair.  Skin is the largest organ and what we place on it on a daily basis penetrates the skin, enters the fat stores and contributes to the toxicity and adiposity of our bodies.  According to the Environmental Working Group, the average woman uses 12 beauty products per day, containing about 168 ingredients.  Yikes!

I’ve often held a high suspicious that endocrine disruptors such as parabens, triclosan, fragrance, and other punitive chemicals are a key suspect in the root cause of my endocrine disruption.  Interestingly, scientific evidence is now emerging to support this suspicion.

A few months back, I took a look at my hair, skin, and cosmetic products. I was shocked and horrified.  Parabens, an estrogen-mimicking preservative linked with endocrine disruption, was in dozens of products.  It reminded me of how I felt on that day years ago when I threw out all the products in my kitchen that contained wheat.  What are parabens not in?  Why was it in so many products?

In our next episode of Cureality Connections we will discuss key skin and beauty product chemicals to avoid along with other steps to take to attain beauty from within.

--Lisa Grudzielanek MS, RDN, CD, CDE

Top 3 Strength Training Exercises for Runners

28. July 2014 Amber B (0)
First and foremost, if you’re a runner and you’re not strength training you need to start.  This in and of itself could be an entire blog article.  But here I go with the synopsis. 

Strength training will indirectly help you run longer and faster.  Strength training exercises can improve your running mechanics, so that you run more efficiently.  Efficient running mechanics will lead to less wasted energy with each step and less injuries. 

Think about it.  You will take 80 to 90 steps per foot each minute you run.  If you have muscular imbalances that lead to joint mobility or stability issues you will move through an improper range of motion with each step. 

When you run for 30 minutes you take 2700 steps with each foot for a combined 5400 steps.  That could be 5400 steps of feet rolling in, rounded shoulders, wasted side to side movement or just pure pain.  Needless to say, when you are an endurance athlete it’s important that each step and every workout is adding to improved performance not to injury or fatigue.

The key to becoming a better runner is consistency.  For most runners, injuries are the biggest disrupter of consistent training.  Runners get a few good weeks or months of training, and then they are injured.   That means time off, loss of motivation, and a decrease in fitness. 

Strength training with proper form 2 to 3 times a week will reduce the onset of injuries and improve your running form.  Here are my top 3 strength training exercises for runners. 

Bulgarian Split Squat

You will need a bench, chair or stepper to perform this exercise.  Start by doing this exercise with just body weight and then progress.  The progression could include holding dumbbells, kettlebells or a barbell.  You can also make this exercise explosive. 




 
  • Place the to top of your back foot on.  If you are having a hard time with balance, flex your back toes and place them on the bench.   
  • Stand in a staggered stance about 2 to 3 feet wide.  This should allow your knee to bend while keeping your knees behind your front toes. 
  • Inhale as you begin to bend both knees. 
  • Focus on your back knee pointing straight down toward the ground and your body weight in your front heel.   
  • Keep your front kneecap inline with the 3rd toe of the front foot. 
  • Exhale as you straighten both knees to come back up to standing.  
Start with 10 repetitions on each leg and progress to 15. 

Calf Lowers

Use a stair or a stepper to perform this exercise.  Start by doing this exercise with just body weight.  The progression would include holding a dumbbell in one hand. 


 


  • Place the ball of your foot on the stair while holding on to the wall or railing.   
  • Rise up on the ball of your foot as high as your heel will go.  Make sure you have weight evenly distributed on all of your toes and that you are not rolling onto one side of your foot. 
  • Slowly, lower you heel back to the starting position.  Try counting 3 to 5 slow counts to ensure you really focus on lowering part of the movement.   
Do 10 reputations on each foot to start.  Work up to doing 20 reputations on each foot. 

Band or Cable Row

How many runners do you see hunched over logging long miles.  This exercise is for improved running posture, which can lead to improved respiration. 

To perform this exercise, use a band or a cable.  This exercise can be done with both arms or with just one arm. 





  • Stand in a staggered stance with relaxed knees.  Make sure your ribs on stacked on top of your hips to ensure good posture. 
  • Grab the handles of the band or the cable in the thumbs up position. 
  • Start the movement by protracting the shoulder blades.
  • Then bend the elbows straight back so that your biceps are close to your rib care.  Keep  your knuckles forward. 
  • To release, begin to straighten your elbows and bring your shoulders back to the starting position. 
Start with 10 repitions and work up to 20.  To increase difficulty, use a more difficult band or more weight on the cable system. 

Here’s to improving your running mechanics so that you can train more consistently.  Can’t wait to hear about the PR at your next race. 

How did Cureality get its start?

27. July 2014 William Davis (0)



In the Cureality program, we embrace information and strategies that empower you in health without drugs, without hospitals, without procedures. We convert your doctor from director of healthcare to your assistant in health. He or she is there when you need help, but you largely direct your own health future.

How did we gain the know-how, information, tools, even chutzpah to take on such an ambitious project?

It started around 10 years ago with the awkwardly named Track Your Plaque program. In fact, some of the current followers of the Cureality program are former Track Your Plaque members, having learned of the wonderful list of strategies that can be adopted to gain better control over, even reverse, coronary atherosclerotic plaque and risk for heart attack. They also learned that something special happens when you engage with other people with similar interests, all sharing ideas, insights, and resources to get the self-directed health job done. Over time, what started out as simply a source of better information for coronary health evolved into a self-directed coronary disease management program. We never set out to create something as wildly ambitious as a do-it-yourself-at-home coronary disease risk management program, but that is how it inadvertently turned out.

How we went from Information Provider to Health Empowerment Program

So we never intended to take on something so seemingly impossible as managing coronary risk on your own. But, because we armed people with such empowering, profound insights into better ways to manage their heart disease risk beyond “don’t smoke, cut saturated fat, be active, and take a statin drug”—the typical advice offered by doctors—they returned after an interaction with their doctors disappointed: doctors often declared such strategies unnecessary, or the doctor didn’t understand them—even when there were clear-cut clinical data already available to support their use. In other words, the patients—everyday people, not experts—knew more than their doctors. 

This flip-flop in the balance of knowledge made for some very interesting stories, like “Harold” (not his real name) who, having survived a heart attack and received a stent, was told by his doctor to cut his fat intake, eat more whole grains, exercise, take aspirin and a beta blocker drug, and reduce his cholesterol values with a statin drug. Upon learning all the additional information from the Track Your Plaque program, Harold returned to his doctor and asked “I’m not so ready to just go along with this idea of ‘reducing cholesterol’ to address heart disease risk. Because my goal is to gain as much control over coronary disease as possible, maybe even reverse it, I’d like to address some additional issues that I believe may be important. I’d like to have my advanced lipoproteins drawn to measure the proportion of small LDL particles I have, whether I have lipoprotein(a), an omega-3 fatty acid index and 25-hydroxy vitamin D level, and a thyroid assessment. Oh, and I believe I should also have an assessment of my inflammation status, perhaps a c-reactive protein and phospholipase A2, and my blood sugar status measured with a fasting glucose, insulin, and hemoglobin A1c.” Harold’s doctor was dumbfounded and speechless. Rather than reveal his ignorance, his doctor advised Harold that none of that was necessary, sending him on his way and telling him that he was fine.

But this left Harold with a sour taste in his mouth, having engaged in many online discussions with people who had followed conventional advice that resulted in more heart attack, more heart procedures—the conventional answers simply did not work. He also discussed his situation with people who had successfully obtained the additional information he sought, added it to their program and enjoyed dramatically improved health, including freedom from more heart attacks, heart symptoms, and heart procedures, as well as improved overall health. So Harold found an easy way to obtain the testing on his own. Within a couple of weeks, he returned to his online community and shared all his information. Within moments, he was provided useful discussion to help him understand the values, all leading to changes in nutrition, nutritional supplement choices, how and where to get the simple tools necessary, such as iodine and vitamin D supplements. He even entered his data, choosing which values he was willing to share with others, which remained private, allowing him to compare his own follow-up values several months later. Engaged in this process, self-directed but collaborative, he witnessed marked transformations in his health. Not only did he never again—over several years—ever re-develop heart symptoms nor require any more trips back to the cath lab, he lost weight, reversed a pre-diabetic sugar profile, improved his cholesterol values without drugs, got rid of the acid reflux symptoms he endured for many years, dropped his blood pressure to normal, enjoyed better mood, energy, and sleep. Slender, healthier, all accomplished without his doctor. 

Harold returned to his doctor for a routine follow-up. Slender, energetic, without complaints, on no drugs except the aspirin for his stent, the basic laboratory assessment his doctor ordered in front of him, his doctor admitted,” Well, I don’t know how you’re doing it, but these values look like a 20-year old substituted his blood for yours. They’re unbelievable. What drugs are you taking to do this?” “No drugs,” Harold replied, “I’m following a program to reverse heart disease, but it means doing some things that are different from conventional solutions.” His doctor closed their meeting with the signature response of doctors nationwide: “Well, I don’t understand what you are doing, but just keep doing it.”

Yes, Harold knew more about how to control heart disease than his doctor, more than his cardiologist. The cardiologist knew how to insert a stent or defibrillator. But deliver information that empowered Harold in all aspects of health from head to toe, while also dramatically reducing, perhaps eliminating, his coronary disease risk? As you now know, that is not what conventional healthcare does, nor is it interested in doing so, as it would relinquish control and threaten to cut off this hugely profitable revenue stream that drives “healthcare.”

Having managed to inadvertently create a self-directed coronary risk management program with such spectacular results and in probably one of the most difficult areas of all—heart disease—it became clear that a similar approach could be even more easily applied to many other areas of health, such as weight loss, bone health, cholesterol and blood pressure issues, diabetes and pre-diabetes, hormonal health, autoimmune conditions, and others. You can do it when empowered by safe, effective information, and supported by a community of sharing and collaboration. We don’t fire our doctors; they are there when we need them when, for instance, we get injured or catch pneumonia, or as an occasional resource. But doctors should no longer be able to get away with neglect, misinformation, or blindly directing you to the next revenue-generating procedure because you are empowered by the information and support you receive in Cureality.

As we get more effective in delivering this information and new tools to you, just imagine what we can accomplish in this new age of information and self-empowerment. The future for us is bright with ambitions for better interactive tools with Cureality expert staff, better ways to crowd source health answers, provide more engaging community conversation, all while the health insights that help accomplish our self-directed health goals get better and better. Each person that joins Cureality helps make this service more effective because your wisdom, insights, and experience are added to the collective knowledge. We are more powerful together than we are as individuals.

If you are already a Cureality Member, please add your comments and questions to the growing conversation. If you are not a Member, consider joining our discussions, as each new voice gets us closer and closer to better answers to take back control over health.

Sit Less and Move More.

21. July 2014 Amber B (0)


We sit way too much. Many of us have desk jobs where we sit for 8 to 9 hours a day. After we leave the office, we sit in our car to run errands. We follow that by sitting down to eat dinner. Our day ends by sitting on the couch to unwind by watching some television.

Many of us will be sitting a good 12 to 15 hours each and every day. Unfortunately the research shows that long hours of sitting can lead to obesity, heart disease, diabetes, and even early death. Don’t be fooled that your workout is enough movement. You can still be active and sedentary.

How can you add more movement to your day? First, think about all the times you find yourself sitting during the day. Then come up with a creative way that you can get out of the seat and move your feet.

Here are a couple of examples:

Instead of driving everywhere, jump on your bike. The picture above is of the bike I use to go to work or run errands. Bike riding is great exercise, greener transportation and a great stress relief.

We spend a lot of time at work sitting in front of the computer or the phone. Prop your laptop on a bookshelf to create a standing workstation. You can also purchase a sit-stand workstation you can adjust throughout the day. Get a headset and stand during phone calls.

Walk during your lunch break. Walk to the coffee shop, the mailbox, and the dry cleaners. Get your errands done on foot or just enjoy a stroll outside.

Take a movement break every hour. Do some desk push-ups, squats or walk the stairs. Need to communicate with a coworker? Don't email, walk over and talk to them.

Human beings are meant to move, not sit in chairs all day. I want to challenge you to incorporate more movement into your day. I'd love to read your comments how you move more and sit less.

Have You Had Your Prebiotics Today?

11. July 2014 Lisa G (0)


Prebiotics and resistant starch may be the missing link to your digestive health. Indigestible fibers that allow healthy bowel flora to proliferate and thrive are often called prebiotics. They are also known as resistant starches, because they are resistant to human digestion. I recently had a client call the addition of resistance starch to her diet, “the missing link my body needed”.

A starch that resists digestion and reaches the large intestine becomes food for the healthy bacteria in the large intestine. These bacteria can break down and “feed on” the resistant starch thus providing the friendly bacteria with the fuel they need to survive.

Imbalance of the quantity and type of bacteria species present in the gut contributes to gastrointestinal illness, blood sugar imbalance, obesity, mood disorders, and immune system challenges.

Green unripe bananas and plantains are one of best sources for prebiotic fiber content with 27 to 30 grams of fiber in one medium banana. Green bananas are essentially inedible. They are most easily incorporated into diet by blending into a smoothie.

One mistake frequently made incorporating prebiotic fibers from bananas is consuming bananas that are too ripe. Once the banana ripens the resistant starch is degraded and become a digestible starch. Thus, no longer a good prebiotic fiber source. In fact, the riper the banana becomes the higher the glycemic (blood sugar) response.

It can be difficult to find bananas that are very green. I made several trips to my local grocery store to find these bowel flora champions. I find it helpful to ask the produce clerk to take a look at the shipment that just arrived, noting the day the shipment arrives, for the best chance to gobble up these green beauties.

In an effort to keep green bananas green I tried a few strategies. One that sounded promising was wrapping the end of the banana to prevent the ethylene gas, which ripens the fruit, from dissipating. You can see from the image this clearly did not work. After a mere two days the green bananas were no longer green. What I found works best is placing the green bananas in the fridge. This halts the ripening process. The skin of the banana will turn brown, which is normal, but the fruit inside is still good. I’ve kept bananas in my fridge for up to 8 days and they hold up well other than the brownish black discoloring that develops on the skin. The banana will be firm and require a knife to cut the skin off the banana.

If you’d like to learn more about prebiotics and strategies to support resolution of common gastrointestinal complaints read the recently release Cureality Guide to Healthy Bowel Flora by Dr. Davis. This guide is one of the many valuable resources available exclusively to Cureality.com members.
---Lisa Grudzielanek, MS, RDN,CD,CDE
Cureality Nutrition Specialist

Something is Better Than Nothing

2. July 2014 Amber B (0)


This past weekend I attended a fitness conference with an amazing lineup of presenters. Even after 11 years in the fitness industry, I love attending these events. I’m a lifetime student always learning more and honing my craft.

I went to a presentation by Al Vermeil about joint mobility, not knowing anything about him. To my surprise, Al was the strength and conditioning coach for the Chicago Bulls and the San Francisco 49ers the years these teams won championships in their respective sports. That’s a pretty impressive resume.

Al was a great presenter, full of fun and practical advice. During his presentation, Al said the following statement:

“Every time you miss a workout, the next one is easier to miss.”

This statement really hit home because I’ve seen this time and time again working in the fitness industry and in my own life. One workout is missed, then an entire week of workouts are missed, then it’s been an entire month of never setting foot back into the gym.

It’s easy to get thrown off your workout routine when life gets busy and days get long. So what do you do? Do you just trash your workout plan?

The all or nothing attitude is common when it comes to making health changes. Either you’re following your plan 100% or you not. I’m here to tell you that doing something is better than nothing. Doing part of your workout or a mini workout is better than missing an entire workout.

The other day I had the choice to do something or nothing. I had a full day of work meetings, video, and family commitments. Here is what happened. I did shorter variation of my joint mobility routine. I followed that with a quick kettlebell circuit of 25 kettlebell swings, 12 kettlebell overhead presses, and 12 kettlebell goblet squats. I did three rounds of this circuit. That’s it! The following day, I got back to my regular exercise routine.

Be consistent with movement and you’ll always see improvements. That’s the magic of exercise. You'll get better if you just do it.

What’s the Problem with My “Healthy” Bowl of Oatmeal?

26. June 2014 Lisa G Nutrition, Oatmeal (0)


Food manufacturers have clever ways to market foods to us. Unfortunately, many foods that have a reputation for being healthy are no more than junk food disguised as a healthy food choice. I commonly see people under the influence of a “health halo” effect. This is due to strategic marketing efforts. People overestimate the nutritional value of a food that is labeled “good for you” or they underestimate the negative impact of a food because it contains a healthful ingredient, like flaxseed or fiber. In fact, a recent study from the University of Houston found that terms on food labels such as antioxidants, all-natural, and gluten-free often are used to give an otherwise standard food a "healthy" halo, and influence consumption from the well- intended consumer.

Case in point-- oatmeal. We’ve all heard about the cholesterol lower benefits from soluble fiber contained in oatmeal. It’s blasted all over packages with a paid endorsement from The American Heart Association. However, that’s not the whole story. Most people enjoy a cup of oatmeal with one to two tablespoons of added sugar and fruit such as a ripe, yellow banana. In other words, let’s enjoy a bowl of “send my blood sugar through the roof” high glycemic oatmeal. The glycemic index of oatmeal is 55, and instant oatmeal is 83. Top that with more table sugar, glycemic index 58-65 and better yet top that with a high glycemic, ripe banana with a GI of 62.

Preparing one packet of regular instant oatmeal with one tablespoon of sugar and a medium ripe banana five days per week would result in the sugar equivalent of more than 5 1/2 cups of sugar per month!

Furthermore, the story many Americans are missing is all of that sugar intake, from their so-called “healthy” bowl of oatmeal, actually raises small-dense LDL cholesterol particles, increases blood sugar and contributes to insulin resistance, faulty gut flora, and belly fat.

How do we improve upon our bowl of oatmeal? Enjoy a bowl of hot coconut flaxseed cereal, eggs any variety of ways, or last night’s leftover salmon and vegetables.

The Cureality program provides tools, guidance, and support that does not follow the party line but rather offers nutrition solutions that address the underlying causes for proliferation of many chronic diseases.

Power in Numbers

25. June 2014 William Davis (0)


In his book, The Wisdom of Crowds, author James Surowiecki begins with the story of an ox judging competition in which 800 people—not ox experts nor breeders, just ordinary people attending a county fair—were asked to guess the weight of the ox. The competition was conducted by a scientist, Francis Galton, who held a low opinion of the intelligence of the average person, remarking that “the stupidity and wrong-headedness of many men and women being so great as to be scarcely credible.” He hoped to prove, by examining the various guesses, that the average person had no idea of how to judge the real answer. After all participants casted their written votes, Galton tallied up the total and averaged the result: 1,197 pounds—just one pound off from the real weight of 1,198 pounds. Few individuals actually guessed the correct weight themselves but, when the opinions of many were combined, the result was near-perfect.

Crowds can also be a source of irrational behavior, panic, and stampede. Witness any modern football or soccer game, for instance, in which fights break out over an issue as minor as a disputed call or a heckle. Or go back through history to the countless events when mass hysteria ruled, such as the Salem Witch Trials or Orson Welles’ War of the Worlds radio broadcast.

Let’s put aside examples of mass emotional chaos of the sort that causes crowds to stampede store doors on Black Friday. Let’s focus instead on conscious, considered, thoughtful opinions. We all accept that there are as many opinions on issues as there are people, not uncommonly with widely divergent views. But can we, as Galton’s famous experiment did, combine the opinions of many and come away with some fruitful insight—the correct answer? Just as the people participating in Galton’s experiment were not experts, so Cureality participants—a crowd-sourced collection of opinions—are not experts. If we were to poll everyone to identify their area of expertise or experience, it would likely include finance, the retail industry, raising children, or teaching—but not health. Yes, we have experts curating the direction of content, but we also crowd-source collective opinion.

Right now, Cureality is based on existing science, the philosophy of self-directed health, combined with guidance and community to help the participant along in the sometimes complex world of health questions. But as our processes and procedures improve, can we—like Galton’s ox weight guessers—come away with coalescent wisdom, answers to our health questions, near-perfect solutions to health conditions that have eluded the “experts” for centuries?

I think that we can. No, I know that we can. We enter a new age in information and harness the power of the crowd-sourcing of solutions, even when no single individual has the complete answer herself.

Use This Trick to Boost Exercise Motivation

23. June 2014 Amber B (0)


Are you been struggling to get your workouts in? 

Do you belong to a gym and find that you're not going?

Do you have exercise equipment sitting in your basement collecting dust because you find that you just can’t get yourself down there?

If you answered, “yes” to any of these questions you are not alone. Many people struggle with finding the motivation to exercise.

The problem here is that you have head trash going on. Head trash is that voice inside your head coming up with a million excuses that inhibit you from carving out a bit of time to take care of yourself.

Head trash will tell you that you’re too tired, even though a workout would give you a boost of energy.

Head trash will tell you that you’re too busy, even though you just spent a half hour on Facebook.

Head trash is barking at you to take care of others, even thought you know your health is important for you well being.

Head trash is a real conflict that can get in the way of our health and fitness goals. We start an exercise program with the intentions of a long-term commitment. But after the initial excitement wears off, we find our workouts occurring less frequently. Head trash begins to take over and soon we find ourselves not exercising at all.

Here is my secret for winning the battle over the head trash that keeps getting in way of your workouts. Tell yourself that you are only going to exercise for 10 minutes and evaluate if you want to continue. If you're truly too tired you can stop after 10 minutes. If you're truly too busy you can stop and move onto a task that needs your attention.

Making this deal with your mind that you are only going to exercise for 10 minutes seems reasonable. The head trash will become quite because your mind is convinced it has an out within 10 minutes.

I've used this 10-minute trick myself. I grind through the first few minutes, but then the magic happens. Once you hit the 10-minute mark your body takes over. Exercise feels amazing and your body is energized and enjoying the movement. You have tricked your mind to get over the hurdle of starting and now you’re in the exercise groove.

Try the 10-minute trick next time your head trash is getting in the way of your workout. You'll be amazed how your workout consistency improves.

All posts by william-davis

Roger's near-miss CT angiogram experience

27. June 2009 William Davis (13)
Heart Scan Blog reader, Roger, described his near-miss experience with CT coronary angiograms.

Hoping to obtain just a simple CT heart scan, he was bullied to get a CT coronary angiogram instead. Roger held strong and just asked for the test that we all should be having, a CT heart scan.


I posted yesterday that I was about to have my first CT heart scan...well, it was an interesting experience for reasons I coudn't possibly have anticipated. Dr. Davis has commented in the past on the confusion in the media about the difference between a CT calcium score scan, and a CT angiography, the latter requiring a far higher dose of radiation. I assumed this was a source of confusion only among patients and lay folks, but, lo and behold, I discovered today that doctors--or at least their helpers--can be just as confused.

Here's my story:

After checking in, I asked the receptionist to see if she had any information on whether my medical insurance was covering the scan. She called someone, and I heard her say over the phone, "He's here for a CT angiogram." At that point my ears perked up. I explained I wasn't here for a CT angiogram, only a regular CT scan. "Well, do you want to call your doctor and talk about this?" she asked. No, I said, I would like to ask one of their folks to verify exactly what test my doctor had ordered. As luck would have it, the technician was walking by at that point. "Is this a CT angiogram?" the receptionist asked. "No, it's just a CT calcium score scan" was the reply. But apparently the technician had been unclear herself, and had called my doctor just to verify. In other words, the "default" procedure they were accustomed to doing at this august Houston vascular clinic was a CT angiogram.

In fact, my appointment was even listed on their calendar as a "CT angiogram." For all I know, my insurance will be billed for the same. Later, during the procedure, the technician acted surprised I wasn't doing the "full test." I explained I had minimal risk factors (actually only one, an HDL of 34 a couple of years ago, which has since been raised to 50 partly as a result of taking advice from this site), but that my doctor was progressive (he is an MD for the Houston Astros) and thought it was a good idea since there is heart disease in my immediate family. My doctor did indeed prescribe only a CT calcium score scan, but it seems to have been an order that this clinic, at least, wasn't all that used to seeing.

So, I guess the message is: we have a lot of educating to do. Had I not been a faithful reader of these pages, I certainly wouldn't have known what kind of test I was about to get, or what questions to ask!

As for the heart scan itself, a piece of cake. If you can hold your breath, you can take this test. Just be sure it is the right one!


Why the "push" towards CT coronary angiograms and not "just" a CT heart scan? Well, I know it's shocking but it's . . . money!

CT coronary angiograms yield around $1800-$4000 per test. CT heart scans yield somewhere around $200. Though the scan center support staff might not care too much about the money themselves, their administrators likely make the cost distinctions clear to them.

Another reason: Most scan center staff, ironically, don't understand what a heart scan means, nor do they understand how it might serve to launch a program of prevention. They do understand that severe blockage by CT angiogram "needs" to be stented or bypassed. So they push patients towards things they understand.

Nobody makes money from CT heart scans, just as nobody makes money from a mammogram. Heart scans also don't lead to heroic, "lifesaving" procedures. They just lead to this sleepy, unexciting, inexpensive thing called prevention.

The Myth of Prevention: Letter to the Wall Street Journal

25. June 2009 William Davis (20)




The June 20-21, 2009 Wall Street Journal Weekend Journal featured a provocative front page article written by physician, Dr. Abraham Verghese:

The Myth of Prevention

While eloquently written, I took issue with a few crucial points. Here is the letter I sent to the Editor at Wall Street Journal:


Dear Wall Street Journal Editor,

Re: Dr. Abraham Verghese’s article, The Myth of Prevention in the June 20-21, 2009 Weekend Journal.


I believe a more suitable title for Dr. Verghese’s article would be: “The Myth of What Passes as Prevention.”

As a practicing cardiologist, I, too, have witnessed firsthand the systemic “corruption” described by Dr. Verghese, the doing things “to” people rather than “for” them. Heart care, in particular, is rife with this form of profit-driven health delivery.

There is a fundamental flaw in Dr. Verghese’s otherwise admirable analysis: He assumes that what is called “prevention” in mainstream medicine is truly preventive.

Dr. Verghese makes issue of the apparent minor differences between preventing a condition and just allowing a condition to run its course. Prostate cancer screening is one example: Men subjected to repeated screenings have little length-of-life advantage over men who just allow their prostate to suffer the expected course of disease.

What if, instead, “prevention” as practiced today is nothing more than a solution that has been adopted in mainstream practice to suit yet another doing “to” strategy than doing “for”? In the prostate cancer example, PSA and prostate exam screenings often serve as little more than a means of harvesting procedures for the local urologist.

That’s not prevention. It is a prototypical example of “prevention” being subverted into the cause of revenue-generating procedures.

I submit that Dr. Verghese has fallen victim to the very same system he criticizes. His views have unwittingly been corrupted by the corrupt profit-driven system he describes.

What if, instead, prevention were just that: prevention or elimination of the condition. What if “prevention” of prostate cancer eliminated prostate cancer? What if heart disease “prevention” prevented all heart disease? What if this all proceeded without regard for profit or revenue-generating procedures, but just on results?

Dr. Verghese specifically targets heart scans or coronary calcium scoring, a test he likens to “miracle glow-in-the-dark minnow lures,” calling them “moneymakers.” Yes, when subverted into a corrupt algorithm of stress test, heart catheterization, stent, or bypass, heart scans are indeed a test used wrongly to “prevent” heart disease.

But what if the risk insights provided by heart scans prompt the start of a benign yet effective “prevention” program that inexpensively, safely, and assuredly prevents--in the true sense of the word--or eliminates heart disease? Then I believe the differences in mortality, quality of life, and costs would be substantial. Such strategies exist, yet do not necessarily include prescription drugs and certainly do not include the aftermath of heart catheterization and bypass surgery. Yet such programs fail to seize the limelight of media attention with no new high-tech lifesaving headline nor a big marketing budget to broadcast its message.

The problem in medicine is not prevention and its failure to yield cost- and life-saving results. It is the pervasively profit-driven mindset that keeps true preventive strategies from entering mainstream conversation. It is a repeat of Dr. Ignaz Semmelweis’ late 19th-century pleads for physicians to wash their hands before delivering babies to reduce puerperal sepsis, ignominious advice that earned him life and death in an asylum. We are essentially continuing to deliver children with unwashed hands because there is no revenue-generating procedure to clean them.

No, Dr. Verghese, the economic and medical failings of preventive strategies are not at fault. The failure of the medical system, in which everyone is bent on seizing a piece of the financial action for himself, has resulted in the failure to support the propagation of true preventive strategies that could genuinely save money and lives.

President Obama’s goal of cultivating preventive practices in medicine can work, but only if the profit-motive for “prevention” does not serve as the primary determinant of practice. Results-driven practices that are applied without regard to profit have the potential to yield the sorts of cost-saving and life-saving results that can reduce healthcare costs.


William Davis, MD
Milwaukee, Wisconsin
Medical Director, The Track Your Plaque Program (www.cureality.com)
Blog: http://heartscanblog.blogspot.com

A victory for SHAPE, CT heart scans, and doing what is RIGHT

24. June 2009 William Davis (7)
The efforts of Texas House of Representatives Rep. Rene Oliveira and the SHAPE Guidelines committee have paid off: The Texas legislature passed a bill that requires health insurers to cover CT heart scans.

(NOTE: Don't make the same mistake that the media often makes and confuse CT heart scans with CT coronary angiography: two different tests, two different results, two different levels of radiation exposure. The difference is discussed here.)

Track Your Plaque previously reported the release of the SHAPE Guidelines, an ambitious effort to open CT heart scanning to people who would benefit from a simple screening test for coronary disease. Rep. Rene Oliveira initially introduced the bill in 2006, after having a heart scan uncovered extensive coronary plaque that resulted in coronary bypass surgery.

The bill requires that health-benefit providers cover the cost of CT heart scans (and carotid ultrasound) in men between the ages of 45-76, women 55-76, as well as anyone with diabetes or at "intermediate-risk" or higher for coronary disease by Framingham risk score.

The usual panel of cardiology knuckleheads stepped to the media podium, expressing their incredulity that something as "unvalidated" as heart scans could gain the backing of legislative mandate. Heartwire carried this comment:

"Contacted by heartwire, Dr Amit Khera (University of Texas Southwestern Medical Center, Dallas) confirmed there are still no comprehensive, adequately powered studies showing that these screening tests lead to better outcomes. In a phone interview, Khera said he has major concerns about how physicians will use these tests, particularly primary-care physicians. "I gave a talk last week to primary-care doctors, and there were probably 250 people in the room, and when I asked how many people had ordered a calcium scan, just one person raised a hand. . . . Most people don't even know what to do with the Framingham risk score, so they're going to follow an algorithm that they don't know how to follow to order a test result that they don't know what to do with."

It's the same criticisms hurled at heart scans over the years despite literally thousands of studies validating their application.

Studies have conclusively shown that:

--Coronary calcium scores generated by a CT heart scan outperform any other risk measure for coronary disease, including LDL cholesterol, c-reactive protein, total cholesterol, HDL cholesterol, blood pressure.
--Coronary calcium scores yield a graded, trackable index of coronary risk. Scores that increase correlate with increased risk of cardiovascular events; scores that remain unchanged correlate with much reduced risk.
--A coronary calcium score of zero--no detectable calcium--correlates with extremely low 5-year risk for cardiovascular events.
--Coronary calcium scores correlate with other measures of coronary disease. Heart scans correlate with coronary angiography, quantitative coronary angiography, carotid ultrasound (intimal-medial thickness and plaque severity), ankle-brachial index, and stress tests, including radionuclide (nuclear) perfusion imaging.

The reluctance of my colleagues to embrace heart scans stems from two issues, for the most part:

1) No study has yet been performed showing that knowing what the score is vs. not knowing what the score is changes prognosis. That's true. But it is also true of the great majority of practices in medicine. While many wrongs don't make a right, the miserable and widespread failure of other coronary risk measures, like LDL cholesterol or c-reactive protein, to readily and reliably detect hidden coronary disease creates a gaping void for improved efforts at early detection. If your LDL cholesterol is 140 mg/dl, do you or don't you have coronary disease? If your doctor's response is "Just take a statin drug anyway" you've been done a great disservice. (If and when this sort of study gets done, its huge cost--outcome studies have to be large and last many years--it will likely be a statin study. It is unlikely it will include such Track Your Plaque strategies that help reduce heart scan scores, like vitamin D and correction of small LDL particles.)

2) Fears over overuse of hospital procedures triggered by heart scans. This is a legitimate concern--if the information provided by a heart scan is misused. Heart scans should never--NEVER--lead directly to heart catheterization, stents, bypass surgery. Heart scans do not change the indications for performing revascularization (angioplasty, stents, bypass). Just because 20% of my cardiology colleagues are more concerned with profit rather than patient welfare does not invalidate the value of the test. Just because the mechanic at the local garage gouged you by replacing a carburetor for $800 when all you need was a new spark plug does not mean that we should outlaw all auto mechanics. Abuse is the fault of the abuser, not of the tool used to exercise the abuse.


All in all, while I am not a fan of legislating behavior in healthcare, the blatant and extreme ignorance of this simple tool for uncovering hidden heart disease makes the Texas action a huge success for heart disease prevention. I hope that this success will raise awareness, not just in Texas, but in other states and cities in which similar systemic neglect is the rule.

Remember: CT heart scans are tools for prevention, not to uncover "need" for procedures. They serve as a starting point to decide whether or not an intensive program of prevention is in order, and I don't mean statin vs. no statin.

Though not a multi-million dollar statin drug study, I have NEVER seen a heart attack or "need" for procedure in any person who has stopped progression or reduced their heart scan score. A small cohort from my practice was reported:

Effect of a Combined Therapeutic Approach of Intensive Lipid Management, Omega-3 Fatty Acid Supplementation, and Increased Serum 25 (OH) Vitamin D on Coronary Calcium Scores in Asymptomatic Adults.

Davis W, Rockway S, Kwasny M.

The impact of intensive lipid management, omega-3 fatty acid, and vitamin D3 supplementation on atherosclerotic plaque was assessed through serial computed tomography coronary calcium scoring (CCS). Low-density lipoprotein cholesterol reduction with statin therapy has not been shown to reduce or slow progression of serial CCS in several recent studies, casting doubt on the usefulness of this approach for tracking atherosclerotic progression. In an open-label study, 45 male and female subjects with CCS of >/= 50 without symptoms of heart disease were treated with statin therapy, niacin, and omega-3 fatty acid supplementation to achieve low-density lipoprotein cholesterol and triglycerides /=60 mg/dL; and vitamin D3 supplementation to achieve serum levels of >/=50 ng/mL 25(OH) vitamin D, in addition to diet advice. Lipid profiles of subjects were significantly changed as follows: total cholesterol -24%, low-density lipoprotein -41%; triglycerides -42%, high-density lipoprotein +19%, and mean serum 25(OH) vitamin D levels +83%. After a mean of 18 months, 20 subjects experienced decrease in CCS with mean change of -14.5% (range 0% to -64%); 22 subjects experienced no change or slow annual rate of CCS increase of +12% (range 1%-29%). Only 3 subjects experienced annual CCS progression exceeding 29% (44%-71%). Despite wide variation in response, substantial reduction of CCS was achieved in 44% of subjects and slowed plaque growth in 49% of the subjects applying a broad treatment program.

Sleep: A to Zzzzzzzzzz

23. June 2009 William Davis (5)
Take a look at the results from the Heart Scan Blog's most recent reader poll (399 respondents):

How many hours do you sleep per night (on average)?


9 or more hours per night
15 (3.7%)

8-9 hours per night
72 (18%)

7-8 hours per night
152 (38.1%)

6-7 hours per night
111 (27.8%)

5-6 hours per night
38 (9.5%)

Less than 5 hours per night
11 (2.8%)


Like many issues in health, too much or too little of a good thing can present undesirable consequences.

Too much sleep: While psychologists and sleep researchers advise us that at least 9 hours are required to fully eliminate sleep "debt" and achieve optimal vigilance and mental performance, epidemiologic studies have shown increased mortality with this quantity of sleep.

Too little sleep: Getting less than 7 hours habituallly increases blood sugar, appetite, inflammatory measures, and encourages weight gain. Mortality is also increased, just as with sleeping too much. It is also associated with increased likelihood of a positive heart scan score.

7-8 hours per night from a health viewpoint is that Goldlilocks "just right" value: just enough to not erode mental performance substantially, but not so little that inflammatory, insulin-disrupting, and appetite-increasing effects develop.

Of our 399 respondents in the poll, 56.1% (38% + 18%) slept what appears to be an optimal amount for health. While only 3.7% slept too much (9 hours or more), the remaining 40.1% slept too little.

Our informal poll confirms what most of us observe in everyday life: The majority of people shortchange sleep in order to meet the demands of their high-pressure, squeeze-as-much-as-possible-into-every-day lives. But not paying off your sleep "debt" is like not paying the mortgage for a couple of months. You wouldn't expect your friendly neighborhood bank to say, "Oh, you forgot to pay your mortgage? Forget about it. Just pay next month's." Sure, fat chance. But if you don't pay off your sleep "debt," you will pay it back with health.

Beating the Heart Association diet is child's play

21. June 2009 William Davis (19)


In response to the Heart Scan Blog post, Post-Traumatic Grain Disorder, Anne commented:


While on the American Heart Association diet my lipids peaked in 2003. I even tried the Ornish diet for a short time, but found it impossible.

Total Cholesterol: 201
Triglycerides: 263
HDL: 62
LDL: 86

After I stopped eating gluten (I am very sensitive), my lipid panel improved slightly. This past year I started eating to keep my blood sugar under control by eliminating sugars and other grains. Now this is my most recent lab:

Total Cholesterol: 162
Triglycerides: 80
HDL: 71
LDL: 75


Isn't that great? This is precisely what I see in practice: Elimination of wheat and sugars yields dramatic effects on basic lipids, especially reductions in triglycerides of up to several hundred milligrams, increased HDL, reduced LDL.

Beneath the surface, the effects are even more dramatic: reductions or elimination of small LDL particles, reduction or elimination of triglyceride-containing lipoproteins, elimination of the marker for abnormal post-prandial (after-eating) lipoproteins, IDL, reduced c-reactive protein. Add weight loss from abdominal fat stores and reduced blood pressure.

In fact, I would go so far as to speculate that, if the entire nation were to follow Anne's lead and eliminate wheat and sugars, "need" for 30% of all prescription medications would disappear. The incidence of diabetes would be slashed, the U.S. would no longer lead the world in obesity.

Anne and I are not the first to make this observation. It has also been made in several studies, such as:

The Duke University study of low-carbohydrate diets in type II diabetics. In this study, 50% of low-carb participants became non-diabetic: They were cured.

One of the many studies conducted by University of Connecticut's Dr. Jeff Volek, demonstrating dramatic improvement in glucose, insulin (reduced 50%) and insulin responses, and lipids.

Dr. Ron Krauss' early studies that hinted at this effect, even though the "high-fat" diet wasn't really low-carbohydrate.

If wheat and sugar elimination has been shown to achieve all these fabulous benefits, why hasn't the American Heart Association spoken in favor of this dietary approach and other- low-carbohydrate diets ? Why does the American Heart Association maintain its "Check-Mark" stamp of approval on Cocoa Puffs and Count Chocula cereals?

Victim of Post-Traumatic Grain Disorder

20. June 2009 William Davis (14)
Heart Scan Blog reader, Mike, shared his story with me. He was kind enough to allow me to reprint it here (edited slightly for brevity).



Dr. Davis,

I was much intrigued to stumble onto your blog. Heart disease, nutrition, and wellness are critically important to me, because I’m a type 2 diabetic. I’m 53 and was diagnosed as diabetic about 5 years ago, though I suspect I was either diabetic or pre-diabetic 5 years before that. Even in a metropolitan area it's next-to-impossible to find doctors sympathetic to any approach beyond the standard get-the-A1c-below 6.5, get LDL <100, get your weight and blood pressure normal, and take metformin and statins.

I’m about 5’10-and-a-half and when I was young I had to stuff myself to keep weight on; it was an effort to get to 150 pounds, and as a young man, 165 was the holy grail for me. I always felt I’d look better with an extra 10-15 pounds.
I ate whatever I wanted, mostly junk, I guess, in my younger years.

When I hit about age 35, I put on 30 pounds seemingly overnight. As I moved toward middle age I became concerned with the issue of heart health, and around that time Dr. Ornish came out with his stuff. I was impressed that he’d done a
study that supposedly showed measurable decrease in atherosclerotic plaque, and had published the results of his research in peer-reviewed journals. It looked to me as though he had the evidence; who could argue with that? I tried his plan on and off, but as so many people note, an almost-vegan diet is really tough. It was for me, and I could never do it for any length of time. But given that the “evidence” said that I should, I kept trying, and kept beating up on myself when I failed. And I kept gaining weight. I got to almost 200 pounds by the time I was 40 and have a strong suspicion that that’s what caused my blood sugar to go awry, but my doctor at the time never checked my blood sugar, and as a relatively young and healthy man, I never went in very often.

I’ve had bouts of PSVT [paroxysmal supraventricular tachycardia, a rapid heart rhythm] every now and again since I was 12 or so. I used to convert the rhythm with Valsalva, but as I moved into my forties, occasionally my blood pressure would be elevated and it made me nervous to do the procedure because it was my understanding that it spikes your blood pressure when you do it. So I began going to the ER to have the rhythm converted, which they do quite easily with adenosine. On one of my infrequent runs to the ER to get a bout of PSVT converted, they discovered my blood glucose was 500 mg/dL, and I’d never experienced any symptoms! They put me in the hospital and gave me a shot of insulin, got it town to 80 mg/dL easily,
diagnosed me as diabetic, and put me on 500 mg. metformin a day.

I was able to get my A1c down to 7, then down to 6.6, and about that time I read a number of Dr. Agatston’s books, and began following the diet, and pretty quickly got my A1c down to 6.2, and my weight down, easily, to 158. That was fine with my doctor; he acted as though I was in good shape with those numbers. Soon I ran into Dr. Bernstein’s material, and came face to face with a body of research that suggested I needed to get the A1c down to below 5! That was both discouraging and inspiring, and frankly it’s been difficult for me to eat as lo-carb as I appear to need to, so I swing back and forth between 6.2 and 6.6. I know I need to work harder, be more diligent in my carb control, and I see with my meter that if I eat low-carb I have great postprandial and fasting blood sugars, but since I don’t particularly get any support or encouragement from
either my doctor or my wife for being so “radical,” it’s hard to pass the carbs by.

One thing that always confused me was that though I saw on my meter that BG [blood glucose] readings were better with a lo-carb diet, and though I saw the preliminary research suggesting that lo-carb could be beneficial in controlling CVD, I didn’t understand why Ornish had peer-reviewed research demonstrating reversal of atherosclerosis on a very-lowfat diet. How could two opposing approaches both help? I wondered if it were possible that one diet is good for diabetes, and the
other good for heart health. That would mean diabetics are screwed, because they always seem to end up with heart disease.

From time to time I’d look for material that explained this seeming contradiction. I was determined to try to stay lo-carb, simply because I saw how much better my blood sugars are when I eat lo-carb; but it’s hard in the face of this or that website that tells you about all the dangers of a lo-carb diet and that touts the lo-fat approach. That tends to be the conventional wisdom anyway.

Finally in one of those searches I came across your material, and saw you offer what was at last an explanation of what Ornish had discovered--it wasn’t a reversal of atherosclerotic plaques he was seeing; it was that his diet was improving endothelial dysfunction in people who had had high fat intakes.

Odd as it may seem to you, that little factlet has been enough to allow me to discard entirely the lingering ghost of a suspicion that I ought to be eating very-lowfat. In fact, I was very excited to see your claim that your approach can reverse atherosclerotic plaque.

It would be nice to find a doctor who’d be supportive of your approach. My doctor isn’t much interested in diet or
nutrition. He just wants my weight in the acceptable range, my blood pressure good, and my LDL 100 or below (which I know isn’t low enough). He’s not particularly interested in getting a detailed lipid report. I hope I can talk him into ordering one so that it’s more likely I can get it covered by my insurance.

I very much appreciated the links you gave to Jenny’s diabetes websites, and I’ve resolved to get even better control of my BG by being more diligent with my diet. I’m planning on joining your site, reading your book, and following your advice. I just have this sort of deflating feeling that it would have been better if I’d stumbled upon this before I had diabetes. Still, it’s nice to have a site that offers to laypeople the best knowledge available concerning how to take care of their heart.



Mike is yet another "victim" of the "eat healthy whole grains" national insanity, the Post-Traumatic Grain Disorder, or PTGD. The low-fat dietary mistake has left many victims in its wake, having to deal with the aftermath of corrupt high-carbohydrate diets: diabetes, heart disease, and obesity.

We should all hope and pray that "low-fat, eat healthy whole grains" goes the way of Detroit gas guzzlers and sub-prime mortgages.

Drug industry "Deep Throat"

18. June 2009 William Davis (16)
A Heart Scan Blog reader brought the following letter from a former pharmaceutical sales representative to congress to my attention.

Interesting excerpts:

As a former drug representative for Eli Lilly, I spent 20 months increasing the market share of my company’s drugs. I was recruited fresh from college with an eager desire to employ my degree in molecular biology and biochemistry. Shortly after my hiring, it became clearly apparent that a drug sale had much more to do with establishing personal relationships than it did with understanding the latest science. However, any doubts I held regarding the effectiveness of such methods were dispelled by the results of my persuasiveness and the financial rewards I received for my efforts. The latter also helped me rationalize the many ethically dubious situations I routinely encountered in my work. Upon my departure from the industry, I began working for the public’s health. Seven years later, as a result of my experiences and education I am more convinced than ever that the goals of the pharmaceutical industry often stand in direct conflict with the practice of ethical and responsible medicine. Nothing in my recent research causes me to believe that my experiences were anything but typical of the training and practice of the majority of drug reps plying their trade today.


“There’s a big bucket of money sitting in every [doctor’s] office.” – Michael Zubillaga, Astra Zeneca Regional Sales Director, Oncology


The majority of drug reps entering the work force today are young and attractive. The ranks of reps are replete with sexual icons: former cheerleaders, ex-military, models, athletes. Of course, as a sales job, the reps must be eloquent and convincing. Depending on the population, certain ethnicities are preferred either to make the rep distinct among other reps or to provide them with a cultural advantage in connecting with their clients. Noticeably lacking among most new reps is any significant scientific understanding. My personal case illustrates this point rather vividly: In my training class for Eli Lilly's elite neuroscience division, selling two products that constituted over 50% of the company's profits at the time, none of my 21 classmates nor our two trainers had any college level scientific education. In fact, that first day of training, I taught my class and my instructors the very basic but crucial process by which two nerve cells communicate with one another. It is very likely that the majority of my class couldn't explain the difference between a neuron and a neutron prior to sales school. While it's certainly a bonus to have a scientifically educated representative, it is far from a primary recruitment criterion. Youth is a much higher criterion for the sales position.

Sales representative trainers are almost always veteran sales representatives and consequently, much of the training they offer is implicit in the anecdotes they give. This informal training parallels the standard training offered by the industry and in many ways compliments it. It is tacitly accepted by management and perceived as the "real" training by many veteran sale representatives. Among the more dubious "unofficial" lessons a new rep learns are: how to manipulate an expense report to exceed the spending limit for important clients, how to use free samples to leverage sales, how to use friendship to foster an implied "quid pro quo" relationship, the importance of sexual tension, and how to maneuver yourself to becoming a necessity to an office or clinic.

The most troubling aspect of pharmaceutical sales is systematic befriending of our clients. In addition to the psychological profiling mentioned above, drug reps are taught to constantly be on the lookout for personal effects that will help us connect to our doctors. When entering an office for the first time, we nonchalantly survey it for clues to ingratiate ourselves with our client. Similarly, conversations are intentionally steered into the realm of personal details such as religion, family, or hobbies to acquire similar information. As a matter of training, we collect this data subtly. In the course of a conversation with clients, we may glean facts about their prescribing preferences, the dates of their children’s birthdays, where they were born, or what music they enjoy. Training encourages us to commit these details to memory just long enough to return to our cars and instantly type up a “call report” listing the details of our conversation. On a daily basis, we connect our computers to a central database that uploads the information we’ve acquired, allowing us to share it with our partner drug reps and company marketers. Subsequently, drug reps interweave pieces of conversation specifically tailored to appeal to their client drawn from personal information that wasn’t necessarily shared with them. For example, Dr. Jones will be nothing but grateful when I supply him with a cake celebrating his children’s birthday when, in fact, he told my partner (and not me) the birthdates several months prior in a personal conversation.


The writer's comments ring true: The relentless attention-grab of sales representatives, using clever tactics that include access to detailed records of physician prescribing habits, big smiles and eye-winking, are detailed perfectly.

There's nothing wrong with a business doing its job by marketing its products and services. What is so wrong about this picture is that one side is so well-equipped, heavily funded, with access to extraordinary resources that the other side (physicians) don't have. And the physicians aren't the victims--YOU are.

A middle-aged, receding hairline physician, faced with a 28-year old attractive woman asking all manner of ingratiating questions but knowing full well what she is doing, having strategized for weeks on how to manipulate the behavior of her "mark," is helpless.

Like the mortgage-backed security crisis, we've reached another phenomenon of crisis proportions. Direct-to-consumer drug advertising, drugs for non-conditions and well people, pinpoint marketing of drugs to physicians--it's all gone too far.

Personally, drug representatives are not welcome in my office. This generally prompts puzzled, followed by angry, looks from the representatives, often traveling with a district supervisor hoping to help polish their pitch. If patients didn't request free samples, the reps would not step foot in the office.

Triglyceride Buster-Update

17. June 2009 William Davis (8)
In the last Heart Scan Blog post, I described Daniel's experience reducing his triglycerides from 3100 mg/dl to around 1100 mg/dl with use of omega-3 fatty acids from fish oil, along with modifications in his diet. This was accomplished in the space of around two weeks.

An update: Daniel has continued another 10 days on his fish oil, along with elimination of wheat, cornstarch, and sugars.

Repeat triglyceride: 202 mg/dl. That's 93.5% reduction in the space of three weeks--no drugs involved.

Daniel really did nothing extraordinary. He simply followed the simple advice I provided to take a moderate dose of EPA+DHA from over-the-counter fish oil supplements, along with elimination of the foods that are extravagant triggers of triglycerides.

He's got just a little further to go to achieve the biologically ideal level of less than 60 mg/dl. You can see that it is not really that difficult--provided someone didn't load you down with nonsense about "cutting your fat," or statin or fibrate drugs.

Triglyceride buster

16. June 2009 William Davis (24)
Two weeks ago, Daniel started with a triglyceride level of 3100 mg/dl, a dangerous level that had potential to damage his pancreas. The inflammatory injury incurred could leave him with type I diabetes and inability to digest foods, since the insulin-producing capacity and the enzyme producing capacity of the pancreas are lost.

Daniel added 3600 mg of omega-3s per day. Within 10 days, his triglycerides dropped nearly 2000 mg to just over 1100 mg/dl--still too high, but an incredible start.

The power of omega-3 fatty acids from fish oil to reduce triglycerides is illustrated most graphically by people with a condition called "familial hypertriglyceridemia" that is responsible for triglyceride levels of 500, 1000, even several thousand milligrams. That's what Daniel has. Given appropriate doses of omega-3s, triglycerides drop hundreds, even thousands, of milligrams.

No question: Omega-3 fatty acids from fish oil are the best tool available for reduction of triglycerides. The effect is dose-dependent, i.e., the more you take, the greater the triglyceride reduction.

How omega-3s exerts this effect is unclear, though there is evidence to suggest that omega-3s suppress several nuclear receptors involved in triglyceride (VLDL) production and increase the expression or activity of the enzyme lipoprotein lipase, an enzyme that clears triglycerides from the blood.

I am continually surprised at the number of people with high triglycerides who are still treated with a fibrate drug, like Tricor, or a statin drug, when fish oil--widely available, essentially free of side-effects, with a proven cardiovascular risk-reducing track record--should clearly be the first choice by a long stretch.

Among its many benefits, omega-3 fatty acids from fish oil also:

Reduce matrix metalloproteinases (MMP)--Two fractions of MMPs, MMP-2 and MMP-9, are inflammatory enzymes present in atherosclerotic plaque that are suspected to trigger plaque "rupture." Omega-3s have been shown to reduce both forms of MMP.

Block uptake of lipids in the artery wall--Suggested by a study in mice.

Modify postprandial responses--In the first few hours after eating (the "postprandial" period), a flood of digestive byproducts of a meal are present in the bloodstream. While research exploring postprandial effects is still in its infancy, it is clear that omega-3 fatty acids have the capacity to favorably modify postprandial patterns. One common surrogate measure for postprandial abnormalities is intermediate-density lipoprotein, or IDL, that we obtain in fasting blood through lipoprotein panels like NMR and VAP. With sufficient omega-3s alone, IDL is completely eliminated.

Unfortunately, most of my colleagues, if they even think to use omega-3s, choose to use the prescription form, Lovaza. Indeed, several representatives from AstraZeneca, the pharmaceutical outfit now distributing this miserably overpriced product, frequently barge their way into my office poking fun at our use of nutritional supplements instead of the prescription Lovaza. "But insurance covers it in most cases!" they plead. "And your patients will know that they're getting the real product, not some fake. And they'll have to take fewer capsules!"

I never use Lovaza to reduce triglycerides, even in familial hypertriglyceridemia--the FDA-approved indication for Lovaza--and have not yet seen any failures, only successes.

Newsweek, Time, and other fronts for the drug industry

15. June 2009 William Davis (0)
I used to believe that conventional print media--newspapers, magazines--were unbiased, untouchable flames of truth. Perhaps there was a time when this was true, when the young reporter, eager to change the world, uncovered the story that righted some huge wrong.

Those days are drawing to a close.

Today, the once powerful print media are collapsing due to the competition of the cheaper, broader reach of the internet.