autoimmune myopathy

Autoimmune myopathy is a condition where the body's immune system mistakenly attacks its own muscles, leading to muscle weakness and injury. This occurs because the immune system mistakenly identifies muscle cells as harmful and produces antibodies against them. Common symptoms include gradual muscle weakness, fatigue, and difficulty with activities like climbing stairs or lifting objects. The exact cause is unknown, but it often requires treatment with medications that suppress the immune response, such as corticosteroids or immunosuppressants. Early diagnosis and management are important to prevent muscle damage and improve quality of life.