What is proximal muscle atrophy?

Proximal muscle atrophy refers to the loss of muscle mass and strength in the muscles closest to the center of the body, particularly in the shoulders, hips, and thighs. This condition can result from various factors, including aging, disuse, neurological disorders, or certain diseases like muscular dystrophy. It often leads to difficulties in mobility and daily activities. Early intervention through physical therapy and exercise can help mitigate its effects.