It's well known that spaceflight causes muscle atrophy and other biological changes in reduced gravity, and especially in ...

Loss of muscle mass, also called muscle wasting or atrophy, can happen gradually as part of getting older or more suddenly due to underlying medical conditions. Other factors can contribute, like ...

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 ...

Most of us have imagined how free it would feel to float around, like an astronaut, in conditions of reduced gravity. But have you ever considered what the effects of reduced gravity might have on ...

Acute spinal cord injury (SCI) patients lose body weight and muscle mass, despite being on a high-calorie diet while in the intensive care unit. Their muscle wasting is substantial and extends beyond ...

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 ...

Videos of astronauts on the Moon show them often bouncing across the lunar surface, helped by the fact that the gravity of our satellite is just one-sixth of Earth’s surface gravity. That experience ...

Chronic obstructive pulmonary disease (COPD) is more likely to conjure images of breathlessness rather than weak muscles, but can COPD also cause muscle weakness? Research seems to show a correlation.

While sitting still at your desk or watching TV, you sense a feeling of muscular discomfort in your arm or leg. It’s not quite a charley horse, but you can see your skin pulsating involuntarily, as if ...

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 ...