What is "myopathy"?

Myopathy is a medical term used to describe diseases or disorders that affect the muscles. It can lead to muscle weakness, stiffness, or wasting, and it can be caused by various factors such as genetic changes, autoimmune diseases, infections, medications, or metabolic disorders. Symptoms of myopathy may include muscle pain, fatigue, weakness, and difficulty with movement or coordination. Treatment depends on the underlying cause and may include medications, physical therapy, lifestyle changes, or other actions aimed at managing symptoms and improving muscle function.