Patrick Nemechek, D.O.

Why Do I Crave Carbs When I Have a Headache?

The craving for carbohydrates when suffering a headacheĀ stems from the fact that manyĀ people commonly experience headaches from low blood flow to the brain and scalp muscles. The low blood flow is due to an imbalance of theĀ autonomic nervous system that is commonly associated with insulin resistance, obesity, diabtes and high blood pressure.Ā  The carbohydrate cravings […]

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Do You Have Trouble Concentrating?

Psychologists are finding out that even when people try to focus on a task they tend to lose concentration within 40 minutes, and sometimes as little as 10 minutes. The studies are based on a new technique, called transcranial Doppler sonography, that uses ultrasound to monitor blood flow velocity in the brain. The technique could

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Proton-Pump Inhibitor Therapy Induces the Symptoms it Is Used to Treat

Many individuals are placed on medications called proton-pump inhibitors (Nexiun, Prilosec, Aciphex) by their physicians for heartburn.Ā  TheseĀ drugs do a fairly good job of reducing the production of stomach acid but there is a catch.Ā  It seems these drugs also cause a rebound increase in acid production once you stop them.Ā  This study and accompanying

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Bad Reporting, Mediocre Science and the Dangers of Foods

A recent studyĀ is being loudly quoted in the press with headlines such as “Processed Red Meat Intake Linked to Type 2 Diabetes Risk”.Ā Ā  Most non-scientists will read the headline and come away with the impression that red meat is somehow bad for them. If people readĀ the true title of the article, “Red meat consumption and

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Weight Loss in Men Reverses Testosterone Deficiency

Low testosterone levels and symptoms of male sexual dysfunction due to obesity may be reversible with weight loss after bariatric surgery, a new study finds.Ā Ā  The results were presented at The Endocrine Society’s 93rd Annual Meeting in Boston. “Morbidly obese men have a high prevalence of hypotestosteronenemia, or low testosterone, and of sexual dysfunction,” said

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Stomach Acid & Hunger

Introduction It is not uncommon for individuals to occasionally feel hungry, weak and shaky or develop a ā€˜sour stomachā€™ between meals. Sometimes these symptoms can be so intense that it wakes them from their sleep. The symptoms quickly resolve after eating a snack. Their rapid improvement with food is understandably interpreted as a sign they

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Fish Oil’s Impact On Cognition and Brain Structure Identified in New Study

Researchers at Rhode Island Hospital’s Alzheimer’s Disease and Memory Disorders Center have found positive associations between fish oil supplements and cognitive functioning as well as differences in brain structure between users and non-users of fish oil supplements. The findings suggest possible benefits of fish oil supplements on brain health and aging. News Source:Ā  Fish oil’s

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“Pickles and Ice Cream” or Why You Crave Sweets

Salty or Sweet:Ā  Your Brainā€™s Need for Increased Blood Flow Most people crave either salty or sweet food.Ā  They sense these foods make them feel better and because of that they like to eat them.Ā  But many people have never been taught what these food cravings actually mean to their brains.Ā  The reason for your

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Watch This Video If You Want Something to Smile About

I’ve been off grid for the last 2 months with various distractions and wanted to treat everyone to a refresshing reminder that “aging is in the mind of b-older”. This is worldā€™s first senior citizen lip dub video.Ā  It’s setĀ to Michael BublĆ©’s “Feeling Good” andĀ performed by the residents of Clark Retirement Community in East Grand

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Carbs, Sport Drinks and Exercise

Many people drink sports drinks beforeĀ or after exercising.Ā  TheseĀ often contain a lot of carbohydratesĀ (Gatorade = 30 grams,Ā Powerade = 25 grams)Ā which are being shown is scientific studies to work against yourĀ exercise efforts.Ā  Here is an interesting paperĀ that reviews theĀ benefits of ketogenicĀ diet.Ā  Its an interesting read with some great historical perspective. Ā  Here is the low down.

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Niacin Supplement Doesn’t Prevent Heart Disease

A recent NIH study assessing the effectiveness of Niaspan (a niacin supplement used to decrease triglycerides and raise HDL cholesterol) was terminated early because of concerns it may actually be harming patients.Ā  This also puts into question whether Tricor, another triglyceride lowering agent actuallys prevents heart disease. I follow a simple rule with patients when

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Mummies and Atherosclerosis

A Brief Overview of Atherosclerosis Atherosclerosis is a process of chronic inflammation of the cells lining the arterial walls.Ā  Overtime, scar-like tissue builds up with some deposition of calcium and small dense cholesterol moleculesĀ in the tissue.Ā  Ultimately, the inflamed atherosclerotic lesion can rupture, a blood clot suddenly forms and an individual will experience a heart

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30% of All Americans Have Fatty Liver. Do You?

What is Fatty Liver? Non-Alcoholic Fatty Liver Disease (NAFLD) is a disorder of fat metabolism within the liver and affects approximately 1/3 of all Americans.Ā  The term ā€œnon-alcoholicā€ is used to clearly separate the liver damage that can occur from NAFLD from somewhat similar damage done by Alcoholic Hepatitis. NAFLD begins with the accumulation of

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A Reader Asks – “How Do You Know When You Are Done ‘Detoxing’ After Reducing Carbs?”

Wikipedia – “Detoxification (detox for short) is the physiological or medicinal removal of toxic substances from a living organism, including, but not limited to, the human body.” PhrasesĀ such as ‘withdrawalĀ from sugars’, ‘detoxing from carbs’Ā orĀ ‘having low blood sugar’ are often used whenĀ people describe the feelings they experience after significantly lowering their carbohydrate intake.Ā  I can understandĀ why

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Obesity Does Not Cause Heart Disease

The Problem According to the American Heart Association, more than 910,000 Americans still die of heart disease annually.Ā Ā And more than 70 million Americans live every day with some form of heart disease which can include high blood pressure, cardiovascular disease, stroke, angina (chest pain), heart attack and congenital heart defects. The Myth ā€œBeing overweight or

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Nice Program from BBC on the History of Low Carb

I recently found this program that aired on the BBC (British Broadcasting Corporation) 2 years ago aboutĀ the historyĀ of low carbohydrate dieting.Ā  It’s well done, interestingĀ and gives some useful background.Ā  My only caveat is that in spite of showing that low carbohydrate approachĀ is better than low fat dietsĀ for weight reduction, the program endsĀ withĀ some doomsdayĀ scientist saying how

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Is The Atkins Low Carbohydrate Diet Safe?

Yes. Howā€™s that for a definitive answer. The low carbohydrate approach advocated by Dr. Atkins is nothing new.Ā  It was the accepted medical approach to high blood pressure, diabetes, gout, heart disease and obesity for approximately 100 years prior to the low fat dietary recommendations put forward by the United States in the 1980ā€™s. FAQĀ About

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Reverse Heartburn By Changing Your Diet

Heartburn is a very common problem that affects approximately 20% of the general public. Itā€™s commonly associated with symptoms such as bloating after meals, belching, a burning sensation of the stomach or in the center of the chest, a bitter taste in the mouth and regurgitation of stomach acid. Most people assume heartburn (otherwise known

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Your Heartburn Is Actually A Neurological Problem

Heartburn is a very common problem that affects approximately 20% of the general public.Ā  It is commonly associated with symptoms such as bloating after meals, belching, burning of the stomach or below the breastbone (sternum), bitter taste in the mouth and regurgitation of stomach acid. Most people assume heartburn (otherwise known as GERD or gastroesophageal

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Low Fat Dieting Can Increase Heart Disease in Women

The Study The Women’s Health Initiative was a massive study launched in 1991 to evaluate the health benefits for women if they ate less fat in their diet. This is one of the largest nutritional studies ever done. The study involved almost 50,000 women, some of who were placed on a low-fat, high fruit, vegetable

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Excess Stomach Acid Mimics Hunger

Introduction It is not uncommon for individuals to occasionally feel hungry, weak, and shaky or develop a ā€˜sour stomachā€™ between meals.Ā  Many will interpret this as a sign they need more nutrients because their symptoms seem to improve after they eat a little food.Ā  These symptoms can be so intense that it wakes them from

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Mobile Phone Apps

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Monitoring Triglycerides is Important in HIV Disease

The Importance of Elevated Triglycerides Insulin resistance is the cause of type II diabetes, heart disease, chronic kidney disease and most cases of high blood pressure.Ā  These conditions are dangerous and occur much more frequently in patients with HIV Disease than in the general population.Ā  The main reason for this is insulin resistance. Triglyceride elevation

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Join the Nutrition & Metabolism Society for Only $10 and Help Increase the Awareness of the Health Benefits Low Carbohydrate Diets

As is obvious from my posts, I as well as many other scientists and physcians believe a reduction in carbohydrates can lead to immense health benefits.Ā  Unfortunately, the pharmaceutical and medical industries will not profit from this approach and as such are notĀ  using their advertising clout to market this to physicians and the general

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Do You Have Autonomic Dysfunction?