2019 Nobel Prize honors the discovery of how your body responds when you can't meet your needs for oxygen. Their groundbreaking research is now being used to treat certain cancers, strokes, infections, anemia, heart attack risks, and some eye diseases that can cause blindness.
Compared to non-drinkers, people who take one or two drinks per day for one year are at increased risk for cancer, and drinking even one glass of wine a day raises the risk of cancer of the throat, esophagus, liver, colon, rectum or breast.
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.
Dementia means loss of brain function, and your chance of having dementia increases with age. Doctors can now predict increased risk for developing dementia by ordering an MRI which can show decreased volume of grey matter in the brain.
Lack of vitamin D may change the colon bacteria to an overabundance of harmful bacteria to cause inflammation that increases risk for autoimmune diseases such as inflammatory bowel disease, multiple sclerosis, diabetes, lupus and some types of arthritis.
With aging, many people develop dark spots on their skin, particularly in the sun-exposed areas of the face and back of the hands. Others develop dark spots after pregnancy or trauma, such as an abrasion, insect bite or cut.
Colds and pneumonia are caused by infection. You do not pick up infections from cold weather, you get germs from other people who sneeze or cough in your face or transmit germs with their hands to objects that you touch.
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.
More than 30 percent of North Americans over the age of 85 suffer from dementia. A study presented recently at the International Stroke Conference 2019 shows that having harmful bacteria in your colon increases risk for dementia.
I had my appendix removed when I was a child because the doctor told my mother it was a useless organ that might someday burst and cause horrible problems. After generations of children had their appendices removed for no reason, researchers have found that perhaps it may have an important function.
Dry skin on any part of the body can be annoying and can cause flaking and cracking, redness due to scratching, and unsightly patches of thick or hard skin. When dry skin occurs on the feet, the symptoms are magnified due to wearing shoes, the stretching of the skin on the feet with every step . . .
More than one million North Americans are diagnosed each year with skin cancers. Twenty percent of people have the bacterium called Staphylococcus epidermidis living on their skin. It produces molecules that have been shown to slow or stop the development of skin cancers in mice.
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.
If your fingers turn white and start to hurt when you are out in the cold, you may have a condition called Raynaud’s phenomenon. When your body temperature starts to drop, your brain sends signals along nerves to shut blood flow to your hands and the skin turns white.
If you have been diagnosed as having sinusitis, and have sought help from allergists, ear-nose-and-throat-doctors, internists or surgeons, you know that you still have sinusitis, even though you may have had surgery, allergy shots, all kinds of medications and shots or any other treatment.
More than 1.3 million North Americans have had colorectal cancer, a disease associated with behaviors that encourage cancer-causing bacteria to thrive in your colon. Colon cancer is linked to lifestyle factors that increase inflammation risk: an unhealthful diet, lack of exercise, excess weight, smoking, and alcohol consumption.
Debilitating constipation affects 16 percent of North Americans and 33 percent of those older than 60. This epidemic of constipation is largely caused by a food industry that produces mostly ultra-processed foods that contain little or no fiber. People keep looking for constipation cures in a pill, but it is usually curable just with simple lifestyle changes.
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
More than 1.3 million North Americans have had colorectal cancer, a disease associated with lifestyle factors that encourage cancer-causing bacteria to thrive in your colon. A new study shows that 992 people who were already diagnosed with colon cancer that had spread beyond the colon, who changed to a healthier diet and exercise program, had a 42 percent lower risk of dying over the next seven years compared to those who did not change their lifestyles.
A hammertoe is a general name for a toe that is bent. Hammertoes are caused by genetics, arthritis, poor-fitting shoes, or feet that are either excessively high-arched or flat. You can't change genetics, and in most cases, you can't prevent arthritis.
The risk factors for a heart attack are also risk factors for many cancers. People who are at 20 percent increased risk for suffering a heart attack in 10 years are three times more likely to develop cancer in 10 years, while those who develop a heart attack, heart failure or atrial fibrillation are seven times more likely to develop a cancer.
Edges of toenails that press into the flesh can cause pain, swelling, redness, and even infection. Your skin may start to grow over the ingrown toenail. Treatments include special chemicals, lasers, and various ways to remove the edge of the nail that presses into the skin.
A neuroma is a swollen or damaged nerve. This often occurs between the bones that your toes attach to on the foot, most commonly between the third and fourth toes. Neuroma can be caused by tight shoes, repetitive stress or trauma.
Deaths from cancer of the liver are increasing every year. Each year, more than 35,000 North Americans develop liver cancer and 25,000 die from it. Less than 20 percent of liver cancer patients are alive five years after being diagnosed. If the cancer is diagnosed after it has spread to surrounding tissues, the five-year survival rate drops to 11 percent.
Stem cell clinics have sprung up in most states, but are most abundant in Arizona, California, Colorado, Florida, New York and Texas. Last year the FDA sent warning letters to clinics in California, Florida and New York for illegally using stem cells from people's fat tissue to treat conditions such as Parkinson's disease.
The most common cause of senility in North America is Alzheimer's disease, a horrible condition in which a person loses his capacity to reason, think, recognize and function. Former president Ronald Reagan had Alzheimer's disease, as did some Nobel Prize winners and some of the most brilliant people who have walked this earth.
You should never suffer from frostbite: painful freezing that can cause permanent loss of skin, and can be followed by loss of fingers, ears, toes, or even arms and legs. You get plenty of warning before your skin starts to freeze. First your fingers feel cold and then your skin starts to burn or itch.