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

Cancer cachexia is a multifactorial syndrome marked by a severe loss of body weight due primarily to the wasting of skeletal muscle and adipose tissue. This syndrome is often accompanied by systemic ...

A dysfunction in muscle blood vessels could be to blame for the weak muscles and weight loss that most cancer patients experience, according to a new study from University of Illinois Chicago ...

Repeated exercise, or wasting, can change the way key genes work.

Patients with rheumatoid arthritis increased their leg muscle volume when treated with an anti-rheumatic drug, offering new hope for improved muscle health. Publishing in the prestigious journal, The ...

This image from video provided by UPMC and University of Pittsburgh Health Sciences shows Doug McCullough, who has spinal muscular atrophy, during tests of experimental spinal cord stimulation to ...

Add Yahoo as a preferred source to see more of our stories on Google. This image from video provided by UPMC and University of Pittsburgh Health Sciences shows Doug McCullough, who has spinal muscular ...

Patients with rheumatoid arthritis who took tofacitinib for 6 months had increased lower limb and thigh muscle volume, a small prospective study found. “Tofacitinib is associated with an increase in ...

Northstrive Biosciences Inc., a subsidiary of PMGC Holdings Inc., has announced the completion of a Phase I research project for its innovative oral probiotic, EL-22, designed to combat muscle-wasting ...