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High Resting Heart Rate Unsafe

A resting heart rate greater than 80 beats per minute is a strong predictor for future heart attacks, diabetes and even cancer. From 1974 to 2002, 53,322 healthy people were followed at the Cooper Clinic in Dallas, Texas. Those with a resting heart rate lower than 60 beats per minute were far less likely to suffer heart attacks or to die than those with a resting heart rate greater than 80 beats per minute

What Do Blood Cholesterol Levels Mean?

Having a high (>100 mg/dL) bad LDL cholesterol or a low (<40) good HDL cholesterol has long been associated with increased risk for heart attacks. However, new studies show that you can form plaques and be at risk for a heart attack even if your bad LDL cholesterol is as low as 50.

NSAIDs and Heart Attack Risk

An analysis of 7,743 people suffering from osteoarthritis found that those who took NSAIDs (non-steroidal anti inflammatory drugs) were at 41 percent increased risk for suffering heart attacks, heart failure and strokes, compared to arthritis patients who did not take NSAIDs.

Manipulation for Low Back Pain

An article in the New England Journal of Medicine showed that spinal manipulation is at least as effective in controlling low-back pain as the standard medical treatments of ultrasound, antiinflammatory drugs, anti-pain drugs, diathermy heat treatments, hot or cold packs, use of a corset or transcutaneous nerve stimulation.

Autophagy: Self-Eating

Autophagy means "self-eating". When a cell is damaged or dies, the body quickly breaks down the dead cell’s parts (protein-making, power-generating, and transport systems) into small molecules that can be reassembled to be used for making new cell parts and supplying the energy to power these processes.

How Sugar Can Fill Your Liver with Fat

A study this month shows how people who eat a lot of sugar can develop a liver full of fat that can lead to diabetes. When your blood sugar rises too high, the insulin released by your pancreas converts the sugar to a type of fat called triglycerides. HDL (good) cholesterol then carries the triglycerides to your liver where they are stored to cause a fatty liver.

People with Arthritis Should Keep On Moving

If you have joint pains, you should still keep moving. Inactivity worsens arthritis by preventing joints from healing.

Osteoporosis and Diet

The Women's Health Initiative showed that an inflammatory diet is associated with increased hip fracture rates in women ages 50 to 63 and an anti-inflammatory diet is associated with less bone density loss in this same group of postmenopausal women.

Sunlight: More than Vitamin D

For many years I have offered my opinion that sunlight provides benefits that are not gained just from taking vitamin D pills. Recent research is confirming that opinion, and many scientists now believe that low vitamin D blood levels are only a marker for not getting enough sunlight.

Aging and Risk for Dementia

Dementia means loss of brain function, and your chance of having dementia increases with age: it affects three percent of people ages 65-74, 17 percent of those age 75-84 and 32 percent of those age 85 or older. Doctors can now predict increased risk for developing dementia by ordering an MRI which can show decreased volume of grey matter in the brain.

Deceptive Headlines about Exercise and Heart Attacks

"You Can Exercise Yourself to Death, Says New Study" was the headline in The New York Post on October 17, 2017. Headlines like that are likely to discourage people from exercising and thus to shorten their lives.

Beta Blocker Side Effects

Research shows that some beta blockers and diuretics that are prescribed to control high blood pressure can cause high blood sugar levels, weight gain, tiredness and impotence

Cellulite

Women pay millions of dollars for products that are supposed to get rid of cellulite, but there is no such thing as cellulite. The fat on a woman's hips and thighs is the same as the fat anywhere else. She has skin on the outside, fat in the middle and muscles and fascia underneath the fat.

Strengthen Bones with Weight Training

Your bones weaken progressively after age 30, and between ages 35 and 50, about 28 percent of North American men and women suffer from bone weakening called osteopenia. Just one year of lifting weights can strengthen the bones enough to help protect people from fractures.

Statin Drugs and Muscle Pain

At last we have a reasonable explanation why statins can cause some people to suffer skeletal muscle pain and damage, but do not cause heart muscle damage.

Sunscreens Only Partially Block the Sun’s Rays

Sunscreens offer only partial protection from the sun. It is dangerous to expose large areas of your sun screen-coated skin to sunlight. If you want to really protect your skin from sun damage, get under a roof when the sun is out in full force. Clothes are next best, and sunscreens are a poor third.

Treatment of Low Back Pain

Your choices for treatment of back pain are surgery, steroid injections, pain medications, exercise strengthening and stretching programs, or techniques that place external force on the back such as deep massage, manipulation and passive stretching. Because surgery has such a high failure rate, it is usually recommended only when there is danger of permanent injury such as loss of feeling, loss of muscle control or intractable pain.

Fasting Blood Sugar Can Be Too Low

A low fasting blood sugar or an abnormally low HbA1C (a test of the amount of sugar stuck on cells) may increase risk for heart attacks. Researchers followed almost 5000 people for 13 years and found that having a very low fasting blood sugar (<80 mg/dL) and very low HbA1c (<5.0 percent) is strongly associated with increased risk for heart attacks and premature death.

DASH (High-Plant) Diet for Heart Health, Weight Loss and Diabetes Prevention/Control

Reports from Harvard School of Public Health shows that a diet rich in plants lowers high blood pressure (1,2). It's called the DASH diet (Dietary Approaches to Stop Hypertension.) Other studies show that similar eating patterns lower cholesterol, help to control diabetes and cause weight loss in people who are overweight.

Dementia Risk May Be Increased by Some Common Drugs

A study of 58,769 patients over 55 years of age diagnosed with dementia and 225,574 people of the same age without dementia found a 50 percent increased risk of dementia among people who used a strong anticholinergic drug daily for about three years within the 10-year study period

Inflammation Can Help or Harm

Your body uses inflammation to protect you from invading germs and to heal injuries. When a germ gets into your body, you make cells and proteins to kill that germ. As soon as the germ is gone, your immune system is supposed to dampen down and stop making large amounts of these cells and antibodies.

Reduce Inflammation and Clotting to Prevent Heart Attacks

Heart attacks and strokes cause 50 percent of the deaths in North America today, yet many people are not adopting the lifestyle changes needed to prevent the factors that cause them: inflammation and clotting. A new study from the University of Michigan shows how important inflammation is as a cause of heart attacks and strokes.

Head Injuries Increase Risk for Impotence

A study of more than 3,400 former National Football League players, average age 52, found that those who had had a concussion were at increased risk for low testosterone and erectile dysfunction, regardless how young or old they were.

My SHOW ME! Diet

If your doctor has told you that you have high blood pressure or that your cholesterol or triglycerides are too high, ask him or her for your numbers. If would like to find out whether you are one of the 80 percent of people who can control high blood pressure, cholesterol and triglycerides with diet alone, follow my SHOW ME! Diet for just two weeks. Then have your doctor re-check your cholesterol, triglycerides and blood pressure. You'll probably also find that you have lost several pounds.

Your Liver Does Not Need to be Detoxified

Your liver is the organ that picks up breakdown products of your own metabolism and removes them from your body. The promoters of liver-detoxifying supplements tell you that their products "support healthy liver function" and help it do its job better.

Rheumatoid Arthritis and Colon Bacteria

If you have rheumatoid arthritis or any other type of arthritis, anti-inflammatory lifestyle habits should be an important part of your treatment program. For many years, exercise has been recommended as part of the treatment for rheumatoid arthritis, and a recent summary of studies confirms that vigorous exercise is beneficial. An anti-inflammatory diet high in plants and low in meat and sugar, and weight control, also reduce symptoms of rheumatoid arthritis.

Plaques in Arteries are Reversible

Almost anyone can get rid of plaques in their arteries, even if they have already had a heart attack or already have severe narrowing in the arteries leading to your heart. However, you have to do far more than just take drugs. The formation of plaques in arteries that eventually leads to heart attacks and strokes comes from chemical processes that start in the liver. Plaques can be reversed by changes in diet, exercise, weight, environmental exposures and medications.

Breakfast Skippers Have More Plaques

A new study surveyed more than 4,000 adults ages 40 to 54 about their breakfast habits and then checked them for heart attack risk factors. The researchers found that people who eat a large percentage of their total daily calories for breakfast have the fewest heart attack risk factors, while those who skip breakfast are more likely to have plaques in their arteries and other heart attack risk factors.

High Blood Pressure and Colon Bacteria

The recently published CARDIA Study shows that having certain types of bacteria in your colon is associated with having high blood pressure, and that you can lower blood pressure by improving the proportion of healthful to unhealthful bacteria in your colon. Lifestyle changes may be more important than drugs in treating high blood pressure.

Signs of a Fatty Liver

You can often tell if people have diabetes just by looking at them. A person with a big belly and small buttocks is at very high risk for being diabetic, because those who store fat primarily in the belly are most likely to also store a large amount of fat in the liver. Having excess fat in your liver markedly increases risk for diabetes and heart attacks.