Polymyositis (PM)("inflammation of many muscles") is a type of chronic inflammation of the muscles (inflammatory myopathy) related to dermatomyositis and inclusion body myositis.
Symptoms include pain, with marked weakness and/or loss of muscle mass in the proximal musculature, particularly in the shoulder and pelvic girdle. The hip extensors are often severely affected, leading to particular difficulty in ascending stairs and rising from a seate...
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Parent Disease:
- Autoimmune Disease ,
- Inflammatory myopathy ,
- Connective tissue disease ,
- Diffuse diseases of connective tissue
Treatments:
- Intravenous immunoglobulin ,
- Corticosteroid ,
- Cyclophosphamide ,
- Azathioprine ,
- Methotrexate ,
- Ciclosporin
Parent Classification:
Also known as:
- PM