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Aug 10, 2022 · Polymyositis (pol-e-my-o-SY-tis) is an uncommon inflammatory disease that causes muscle weakness affecting both sides of your body. Having this condition can make it difficult to climb stairs, rise from a seated position, lift objects or reach overhead. Polymyositis most commonly affects adults in their 30s, 40s or 50s.
Feb 7, 2023 · Polymyositis, an autoimmune and chronic inflammatory myopathy, is characterized by symmetrical proximal muscle weakness due to the involvement of endomysial layers of skeletal muscles versus dermatomyositis, which involves the perimysial layers of muscles along with dermatological presentations.[2]
Apr 2, 2019 · Learn about polymyositis, a condition with the major symptom of muscle weakness, from Cleveland Clinic. Read more about the other symptoms of this inflammatory myopathy, possible causes, and treatments such as steroids.
Polymyositis is an inflammatory myopathy mediated by cytotoxic T cells with an as yet unknown autoantigen, while dermatomyositis is a humorally mediated angiopathy resulting in myositis and a typical dermatitis.
Jan 16, 2024 · Polymyositis causes your immune system to attack your body's tissues. The main symptoms are muscle weakness and pain, which can make it difficult to climb stairs, lift heavy objects, or carry out...
Nov 28, 2023 · Polymyositis is one of a group of rare diseases called the inflammatory myopathies that involve chronic (long-standing) muscle inflammation and weakness, and in some cases, pain. Polymyositis affects skeletal muscles (the type involved in body movement) on both sides of the body.
Polymyositis is a disease that causes muscles to become irritated and inflamed. The muscles eventually start to break down and become weak. The condition can affect muscles all over the body.
Aug 10, 2022 · Although there's no cure for polymyositis, treatment can improve your muscle strength and function. The earlier treatment is started in the course of polymyositis, the more effective it is — leading to fewer complications.
Polymyositis (PM) is a type of myositis – a rare disease that causes muscle weakness and inflammation in adults. Find out more about polymyositis.
Polymyositis (PM) is most commonly found in people over the age of 20 and affects more women than men. PM is characterized by chronic muscle inflammation and weakness. As with other types of myositis, there is no known cause or cure for polymyositis.
