Dr. Gabe Mirkin on Fitness, Health and Nutrition

Chat with Dr. Mirkin’s AI research assistant about health issues that are discussed on the site

Frostbite

Frostbite

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.

Frostbite

Cold Hands – Raynaud’s Phenomenon

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.

C.W. Post, Entrepreneur and Huckster

Dallas McCarver, Bodybuilder, Dead at Age 26

At age 21, Dallas McCarver won the IFBB North American Bodybuilding Championship to become the youngest professional bodybuilder ever to win a pro qualifier competition. In the next five years, he grew to weigh 300 pounds on 6’1″ frame, won many bodybuilding competitions, and became well-known as one of the strongest and most dedicated professional bodybuilders in the world.

Processed Foods Linked to Heart Disease

Processed Foods Linked to Heart Disease

Researchers at the U.S. Centers for Disease Control and Prevention (CDC) found that for every five percent increase in calories from ultra-processed foods, there is increased risk for heart attacks and strokes. Taking in 70 percent of calories from processed foods doubles heart attack risk factors.