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 ...

Cachexia is a metabolic disorder that causes uncontrolled weight loss and muscle wasting in chronic diseases and cancer.

Skeletal muscle atrophy, or wasting, is a devastating and often irreversible syndrome during the aging process and for patients with advanced cancer. Muscle wasting involves a decrease in muscle mass ...

Skeletal muscle atrophy, or wasting, is a devastating and often irreversible syndrome during the aging process and for patients with advanced cancer. Muscle wasting involves a decrease in muscle mass ...

Muscle atrophy is a primary characteristic of both sarcopenia and cachexia, significantly impacting physical function and quality of life. This figure illustrates the multifaceted causes of muscle ...

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

Muscle loss during chronic disease is a life-threatening condition for which there is no effective treatment. The identification of an underlying molecular mechanism might offer new therapeutic ...

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

Causes of Muscle Mass Loss Key Takeaways: 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 ...