Loss of muscle mass (muscle atrophy) can be a result of aging or lifestyle habits, like being inactive or eating a poor diet. Muscle loss can also point to hormone abnormalities or underlying health ...

Occasional leg cramps are considered common and usually harmless, especially after physical exertion, dehydration, or ...

A study showed that a genetic predisposition for higher muscle strength predicts a longer lifespan and a lower risk for developing common diseases. This is a highly comprehensive international study ...

A common molecule found in the body could be targeted to turn aged muscle cells to become young again, helping prevent frailty in older people, a new study suggests. The populations of developed ...

A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness.

Dear Dr. Gott: Four years ago, I was told that I have both neuropathy and myopathy. I'm finding it more difficult to walk and even to lie down comfortably. Is there anything new I can take to ...

Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle ...

Dr. Granger answers the question: 'Are Side Effects With Statins Common?' — -- Question: My doctor just put me on a statin. I understand it helps lower cholesterol, but I am worried about ...