We had an incredible turnout for our Webinar, aimed to help you transform your health in 2019. As a result, we decided to create a blog post that includes the full webinar recording, as well as an overview of the learnings for those that were unable to attend.

Webinar Recording

https://www.youtube.com/watch?v=pIyi11wMq5U&ab_channel=LowCarbCardiologist

Webinar Overview

Cardiovascular Disease Is the #1 Killer for Men and Women

• 1/3 of all Americans die from Cardiovascular disease
• Around 92 million Americans are living with CVD
• Every 34 seconds someone suffers a heart attack
• Annual health expenditure and lost productivity from CVD ~$330 billion

It’s been estimated that 50-80% of these are preventable! Unfortunately, our healthcare system and associated lifestyle guidelines have failed to prevent disease. We could say at best they have failed to prevent heart disease, obesity and diabetes. At worst they have been implicit in its prevalence. While this graph doesn’t show causation, it certainly shows the association of instituting national nutritional guidelines and the rise in diabetes.

Drugs Don’t Fix the Problem

• 60% of Americans take at least 1 prescription drug
• 15% take more than 5 drugs
• Despite this, our overall health and life expectancy continue to decline

HEALTH IS NOT THE ABSENCE OF DISEASE!

In this webinar, we will discuss how to be your own best advocate, why low carb, high fat nutrition should be an option for everyone, and how lifestyle really is the best medicine.

3 Interventions to Improve your Healthcare Experience and Be Your Best Advocate

1. Make sure your doc is working with accurate information! Lipids and blood pressure are two prime examples of when doctors make decisions based on limited and faulty information.
2. Get your questions answered by writing them down ahead of time so you don’t forget anything and tell your doctor at the beginning of the appointment that you have some questions you’d like to ask at the end.
3. Make sure you understand the purpose and benefit of each and every medication. Not some vague answer like “It will improve your cholesterol,” or “It will lower your blood pressure.” Rather, “what impact will it have on my longevity and quality of life?” Will I live longer? Will I feel better? What are the chances the drug will actually benefit me? These are the questions we need answered.

Why Low Carb, High Fat Nutrition Should be an Option for Everyone!

LCHF vs Low Fat Diets

LCHF Benefits

• Decreased hunger, increased energy, mental clarity
• Treats metabolic syndrome/insulin resistance
• Better weight loss
• Improves overall cardiovascular risk for most people

LCHF may not be the best for everyone, but it certainly should be an option for everyone. If you want tips that do work for everyone, follow these bonus tips for weight loss and overall health!

• Don’t drink your calories – even “natural” drinks are full of unnecessary calories. Think about it this way, you would drink a glass of orange juice, but would you really sit down eat the 5 or so oranges it takes to make it? If not, why drink that same amount?
• Get rid of “Food Delivery Systems” – Think about the big sandwiches or burritos we see everywhere in our culture. What is the food? The stuff in the middle! The meat, the cheese, the veggies. What is the unnecessary food delivery system? The bread, the tortilla, the outer layer that has a fraction of the nutrients and a multitude of the carbs!

Lifestyle Really is the Best Medicine!

Science says lifestyle, not drugs, reverse disease:

• NEJM study reported findings on patients at highest genetic risk for heart attack, over 90% more likely to suffer heart attack. Those with healthy lifestyles had a 50% reduced risk with no drugs and no surgeries!
• JACC study found 85% of all heart attacks could be prevented with greater attention to lifestyle.
• A 2018 British Journal of Sports Medicine study found that increasing walking pace to “brisk” for those over 50 reduced all-cause mortality and cardiovascular mortality by 20-24%.

Why is it so hard?

We have all been told that in order to be healthy, we need to eat less, move more, and reduce fat in our diets. But if that is the case, why is it that only 12% of Americans are metabolically healthy, and only 3% of Americans follow a healthy lifestyle?

Because the simple Eat Less, Move More, Reduce Fat approach DOESN’T WORK!!!

I want to assure you that it’s not your fault, you’ve been given the wrong information.

“I was always told I simply didn’t have enough willpower to stick to a diet. I couldn’t understand why I was always hungry and craving foods. I figured it was all genetics. But working with Dr. Scher showed me there is a better lifestyle that I can stick with and still feel great and enjoy my life! Thanks Dr. Scher!”

• E

Keys to Making Lifestyle Change Stick

• Beware of one-size-fits-all nutrition and lifestyle claims
• Individually tailored and flexible nutrition is the key.
• When you eat is just as important as what you eat
• Move your body more
• Get Serious about your sleep
• Don’t be afraid to test and adjust

A Word of Caution

Don’t try to Change Everything at one time.

Choose YOUR most important first step (nutrition, stress, fitness, etc.) and work on that until a new habit is created!

And remember, you don’t have to do it alone! Working with an expert who can help you on your health journey will increase your likelihood for long term success.

As you can see, this was a quick tour to highlight the main points in the webinar. To get the full benefit, I recommend watching the full recording to get all of the context and be able to see the Q&A session at the end.

If you want to get the full experience, here is that recording again:

https://www.youtube.com/watch?v=pIyi11wMq5U&ab_channel=LowCarbCardiologist

If you’d like to see the date and content of our next webinar, or be notified when our next webinar will be, please visit our Webinar Page.

I hope you enjoyed this recording, and that we will see you at the next live webinar!

Thanks for reading,

Bret Scher MD FACC

45 million Americans “should” take statins. Are you one of them?

 It may surprise you to find out that you might be. When your doctor plugs your information into a cardiac risk calculator, he or she may tell you that you should to take a statin.

You may not feel bad. You may not have many other cardiovascular risk factors. Yet you may be labelled with the “disease” of elevated cholesterol.

“New” Guidelines- Questionable Sources, Questionable Guidelines

Why are so many more previously healthy Americans now being treated for high cholesterol? We can thank the 2013 ACC/AHA guidelines, which increased the intensity with which physicians prescribe statins.

Interestingly, these were not based on any new data. Instead, they were based on new interpretations of old data, much of which has not been made available for third party reviewers. None the less, it is now recommended that physicians consider prescribing a statin to anyone with a 5% 10-year risk of cardiac disease (increased from a previous 20% risk).

To me it seems that a recommendation to dramatically increase the use of these drugs should save lives left and right and have almost no down side.  Unfortunately, that is not the case.

Don’t get me wrong. Statins are not useless. They can reduce the incidence of heart attacks and strokes. For someone who has never had a heart attack (referred to as primary prevention) we need to treat between 60 and 104 people for 5 years to prevent one heart attack without any significant difference in the risk of dying.

That’s a little underwhelming, is it not? That seems like a “shotgun” approach where you send a hundred bullets out knowing that one will hit the right person (in this case getting hit by a bullet is a good thing). It doesn’t have to be this way.

In addition, statins are not perfect drugs. For every 50 people treated over five years there will be one new case of diabetes. There will also be at least 10% risk of muscle aches and pains with potential damage to the mitochondria (the energy producing part of the cell), and may even be linked to onset of dementia and memory dysfunction.

A system that potentially harms more people than it helps doesn’t seem like a viable solution to me. We can do better.

Better Define Your Risk

The problem is that our medical culture emphasizes prescribing drugs more than further defining your risk, and more than exploring alternatives to reducing your risk.

The current cardiac risk calculator uses:

• Age
• Gender
• Race
• Total cholesterol
• HDL
• Blood pressure or previous diagnosis of hypertension
• Diagnosis of diabetes
• Smoking status

Those are all reasonable initial risk factors to evaluate. But doesn’t it make sense that if we are using a drug that will only benefit one in 100, maybe we should try to further define those at high risk? To me that is a no-brainer.

For instance, one study showed that by measuring a coronary calcium score on statin eligible individuals, we could reclassify 50% of them so that they no longer “qualify” for statin treatment. We can avoid an enormous number of statin prescriptions with one simple test. A test that is readily available now. A test that has minimal risk (very low radiation dose, and a small chance of incidental findings), and is relatively low cost (about $100).

And we don’t have to stop there.

The Scripps Research Institute has developed an app to allow people to use their genetic information to better define their risks. This could potentially be used to define those who are not at high genetic risk for heart disease and therefore would likely not benefit from statin therapy.

Now we are starting to get somewhere. What if we could better define cardiac risk so that one in 5 people benefit from a statin, as opposed to the current 1 in 100? That is an admirable goal.

Even Better Than A Statin

Once we better define our risk, let’s not forget all the alternative to statins.

One recent study demonstrated that even those at the highest genetic risk for heart disease can cut their risk in half with healthy lifestyle habits (eating healthy, getting regular physical activity, not smoking and not being overweight). And that was the highest risk group! That’s likely just as good as, if not better than, a statin could do.

So why don’t we write prescriptions for intensive healthy lifestyle education programs instead of drugs?

Lifestyle changes are “harder.” Lifestyle changes take longer to see results. Lifestyle changes require more education, encouragement and follow up.

Do you know what else is associated with healthy lifestyle changes? Decreased risk of heart attack, strokes and death. Decreased risk of diabetes, high blood pressure and depression. And the only side effects are feeling better, having more energy, and being in control of your health.

That sounds like something that is well worth the extra work, the needed patience, and the more vigorous follow-up. Don’t you agree?

Start Asking Questions

So, what should you do if your doctor recommends a statin? Start asking questions. Lots of them.

• How high is your calculated cardiovascular risk?
• How much will a statin reduce that risk?
• What else can be done to better define your risk (i.e. coronary calcium score)?
• What else can be done to lower your risk (i.e. intensive lifestyle modifications)?

Ask yourself questions as well.

• How can I improve my nutrition to focus on a vegetable based, real food, Mediterranean style eating that focuses on healthy fats and appropriate proportions of high quality animal products?
• How can I improve my daily physical activities in addition to increasing my weekly exercise?
• How can I improve my stress management and sleep habits?

Remember, the benefits of statins are small. Not zero, but small.

Also, remember that statins have not been directly compared to healthy lifestyle habits. We don’t know if they add anything to a comprehensive lifestyle modification program. In fact, I would wager that if you have healthy eating habits, you get regular physical activity, you exercise regularly, and you practice regular stress management, then statins will not reduce your cardiovascular risk at all.

It may seem like a bold prediction, but to me it seems obvious.

Unfortunately we will likely never see a head-to-head study between statins and healthy lifestyle interventions (I discuss the specifics of the study I would like to see in my prior blog post here).

We can do better than a drug

In the end, remember that we can do better than drugs. We can be in control of our health. We can achieve real health that is not dependent on blood tests or medications.

So, don’t blindly accept a prescription for a statin (or any drug for that matter) without further defining your risk, and without further exploring your alternatives. You and your health deserve at least that much.

Thanks for reading.

Bret Scher, MD FACC

Cardiologist, author, founder of Boundless Health

www.DrBretScher.com

Action Item:

If you are on a statin, or any drug for that matter, make sure you ask your doctor why you are on it, exactly what benefit you should expect, and what the potential short- and long-term side effects are. Also, ask what the alternatives are, specifically regarding your lifestyle and healthy habits. If you aren’t getting adequate answers, ask me! info@drbretscher.com. I welcome your emails. 

Dr. Scher’s six-month program has been helping me make progress on my health journey. I started the program five months ago after I decided to get more serious about my health and reduce my coronary heart disease (CHD) risk by making healthy diet and lifestyle changes.

The program is not only providing me with excellent video and written content that helps me progressively realize my health goals with effective plans of action, but also individualized attention via email and with monthly video calls with Dr. Scher. I’m grateful for this individualized attention and for Dr. Scher’s insights and suggestions. His advice has honored my preference to continue following a low-carbohydrate lifestyle and has helped me select appropriate macronutrient targets such as daily intake of carbohydrates and protein based on my goals and his review of my medical history and lab test results.

Ken Carrillo
Chemical Engineer

What do I mean by “misunderstood?” Look no further than the common misnomer of “good” or “bad” cholesterol.

Good and Bad Cholesterol

While it may be true that High-Density Lipoprotein (HDL) has potentially beneficial functions (reverse cholesterol transport), we have to remember there is no such thing as good and bad cholesterol. The cholesterol carried by HDL is the same as that carried by LDL. The only thing that makes it good or bad is if it ends up synthesizing our hormones or bile acids (good), or if it ends up in our vessel walls (bad).

If it’s true there is no such thing as good and bad cholesterol, why do we care about our HDL levels?

First, let’s start with the basics.

HDL is the smallest and most densely packed lipoprotein and has one or more ApoA protein on its surface. HDL can help lipids move around in circulation by accepting triglycerides or cholesterol from other particles, thus helping a VLDL turn into an LDL, or helping an LDL contain less cholesterol (turning a small dense LDL into a less densely packed LDL).

Like LDL, HDL transports cholesterol to the liver for recycling or excretion, or to the hormone producing cells like in the adrenals. Unlike LDL, HDL does not have the potential to get retained in the vascular wall and does not, therefore, contribute to plaque formation. In fact, functioning HDL can remove cholesterol from the vessel wall, thus putting it back into circulation and possibly removing it from the body.

Back to the question at hand.

Why should we care about HDL levels?

Early epidemiological trials showed that lower HDL levels were associated with a higher risk of cardiovascular disease and even death.  With such a strong association, the medical profession promoted elevated HDL levels as protective and low levels as something we need to avoid.

Since these were observational epidemiological studies, they do not prove that the low HDL caused the problems, only that HDL was associated with it. For instance, HDL is also known to be low in diabetes, metabolic syndrome and insulin resistance. It may, therefore, simply be a marker of underlying metabolic dysfunction that contributes to increased risk.  Yet, HDL’s function in reverse cholesterol transport, and its ability to remove cholesterol from vessel walls suggests a more direct impact on cardiovascular health.

It is also important to note that the Framingham data suggested that increased cardiovascular risk with elevated total cholesterol and LDL-C was lost in the presence of high HDL. In fact, very low levels of LDL combined with very low HDL levels had a much higher risk than markedly elevated LDL levels when combined with elevated HDL.

Thus, HDL proves to be a useful marker to help predict cardiovascular risk. For instance, one large meta-analysis showed that total cholesterol/HDL ratio was a much stronger predictor of cardiac mortality than total cholesterol alone.

In addition, the PURE study, an observational trial in over 135,000 subjects, showed that when considering lipid changes brought about by nutritional changes, ApoB/ApoA1 (essentially LDL-P/HDL-P ratio) is the best predictor of clinical outcomes.

Thus, HDL level is important in assessing cardiovascular risk.

Drugs Muddy the Picture

While HDL may be a good predictor of risk, raising it with drugs does not seem to confer added benefit.

For instance, cholesterol ester transferase protein inhibitors (CETP inhibitors) significantly reduced LDL by 20-30% and increased HDL 100-fold, yet showed either no clinical benefit or even worse, an increased risk of death.

This was a shock to many in the lipid world as the notion of “good” and “bad” cholesterol would clearly predict lowering LDL and raising HDL would confer dramatic health benefits. So much so, that multiple pharmaceutical companies invested hundreds of millions of dollars developing these drugs only to abandon them when the trials showed no benefit.

Part of the issue is that not all HDL lipoproteins function the same. There are subsets of people with genetically determined markedly elevated HDL levels who have an increased risk of CVD. They may have plenty of cholesterol circulating in HDL particles, but the HDL particles are dysfunctional and therefore  do not effectively remove cholesterol from vessel walls or LDL and do not effectively transport it to the liver. Conversely, there are those with a specific genetic mutation called ApoA1 Milano who have very low HDL-C and lower cardiovascular risk.

Simply measuring the HDL cholesterol content, therefore, may not accurately reflect its function. While we do not have easily available tests to measure HDL function, we can potentially use HDL particle assessment as well as the company it keeps (i.e. low triglycerides, larger less dense LDL particles) to better assess the potential benefits of HDL. Thus, if there is any concern about potentially dysfunctional HDL, I usually recommend advanced lipid testing to see the specific subtypes of HDL.

What can we conclude from all the HDL confusion?

Raising HDL with drugs does not reduce cardiovascular events, yet having a naturally low HDL is associated with increased risk.

The best answer, therefore, is to live a lifestyle that helps you have a “not low” HDL level. This means first and foremost avoiding the medical conditions associated with low HDL (i.e. insulin resistance, diabetes, and metabolic syndrome).

Textbooks predictably state the interventions to naturally raise HDL include exercise and moderate alcohol intake. Unfortunately, these have minimal effects. In fact, they pale in comparison to a low carb high fat lifestyle. In my 20+ years in the medical field, I have never seen an intervention as effective as LCHF in raising HDL, and the studies agree.

This brings us back to our question once again.

Why are HDL levels important?

HDL levels are important because it is a reflection of our underlying metabolic health and our lifestyle. A properly constructed LCHF lifestyle lowers triglycerides, raises HDL, and reduces the small dense LDL, among other benefits. Such a lifestyle likely reduces overall cardiovascular risk and will likely be shown to improve longevity and health span. While HDL may not be the main reason for this, we can’t ignore its role simply because it is more nuanced than “good” and “bad” cholesterol.

My advice, therefore, is to see the whole picture. Embrace the nuance. And make sure you get a thorough and proper evaluation of your cardiovascular risk.

If you are hungry for more, I created my Truth About Lipids program, a program focused on Cholesterol, to help break through the confusion and provide you with everything you need to thoroughly understand cholesterol and its impact on your health.

Learn more: Truth About Lipids Program

If you still have questions, you may want to consider a one-on-one health coaching consultation so you can get the individual attention you deserve  with a thorough assessment of your lifestyle and its impact on you as an individual.

Please comment below if you have any questions or comments that may help further the discussion.

Thanks for reading.

Bret Scher MD FACC

In the fall of 2018, I was diagnosed with Type 2 Diabetes. I was educated enough to know that there was something I could do about it and set out to change the path I was on by adopting a low carbohydrate/Ketogenic Diet to control my blood sugars. Fortunately, it worked right away- but soon after I discovered that I had some red flags on my cholesterol test results. There is a history of Cardiovascular disease in my family and I was disappointed that I might have to yet again make diet changes but was willing to do what was best for my whole health. After an appointment with a local Cardiologist, I felt somewhat confused about how to move forward. I wanted more information and not just a prescription.

I contacted Dr. Scher for a consult because I wanted to confer with someone who not only understood my condition but who could also give me the latest and soundest advice on how I might treat it and move forward in the best way for me as an individual- not as a statistic. I needed someone who came from a low carb perspective as well as a medical background. My interaction with him was positive, informative and went a long way to making me feel like I could make informed choices without the black and white thinking of well-meaning physicians. He sees the WHOLE person and not just one aspect of their health. Wellness is a journey- and having Dr. Scher along the way is a great way to make the trip!

Lisa K.