You can develop muscle fatigue after exercise, but you can also develop it due to some medications or health conditions like anemia, dehydration, depression, and hepatitis C, among others. At the ...

Muscle fatigue is a symptom that makes it more difficult for a person to move as they usually would. It may involve a dull ache in the muscles. Exercise is a common cause of muscle fatigue. Some ...

Infectious or chronic diseases such as COVID-19, Alzheimer’s disease, and traumatic brain injury can cause inflammation in the brain, or neuroinflammation, that weakens muscles. While scientists are ...

Credit: Getty Images Our work suggests that targeting the brain-muscle axis could offer new treatment strategies for muscle fatigue. Infectious or chronic diseases such as long COVID, Alzheimer’s ...

To understand what causes muscle fatigue, it’s worth looking at what exactly muscle fatigue is. If you exercise regularly, you may be familiar with the sensation of a dull ache in your muscles or ...