Muscle fatigue is a decreased ability to create force with your muscles. Some of the most common causes include exercise and overuse, aging, and immobility. Muscle fatigue makes it harder to move and ...

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 ...

Lambert-Eaton myasthenic syndrome (LEMS) causes the body to attack nerves, resulting in muscle weakness in the arms and legs. It often occurs due to underlying conditions such as small cell lung ...

Seasonal transitions can trigger body pain, fatigue and weakness as the body adjusts to changes in temperature, humidity and ...

Metabolic dysfunction-associated steatohepatitis (MASH) is a “silent disease” that often has no early symptoms, yet can progress to cirrhosis or liver failure. Possible MASH symptoms include ...

A recent study conducted by researchers at the University of Alabama at Birmingham and Johns Hopkins University School of Medicine published in PLOS ONE shows that symptoms of chronic fatigue syndrome ...

SARS-CoV-2 triggers the production of the antiviral protein IFN- γ , which is associated with fatigue, muscle ache and depression. New research shows that in Long COVID patients, IFN- y production ...

Ocular myasthenia gravis is an autoimmune condition affecting the muscles surrounding and involving the eyes. Symptoms can include double vision, droopy eyelids, and more. Ocular myasthenia gravis ...