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.

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 ...

Polymyositis is a rare disease that makes your immune system attack your muscles. It causes inflammation and weakness in muscles close to the center of your body, which can lead to severe, life-threatening complications.

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. Measles Cases on the Rise . Several states are reporting cases of measles, a highly contagious viral disease. Both children and adults can get measles.

Feb 7, 2023 · Polymyositis can cause interstitial lung disease (ILD), especially in anti-Jo-1 positive patients, presenting as shortness of breath and dry cough. Other presenting complaints are chest tightness and exertional dyspnea due to restrictive cardiomyopathy, constipation or bloating due to gastrointestinal involvement, and tightening and ...

Apr 19, 2022 · Polymyositis is a rare and complex disease of the muscles with no known cause. However, with treatment, many people are able to live symptom-free.

Causes/Inheritance. In most cases, the cause of the idiopathic inflammatory myopathies (IIM), the disease group that encompasses polymyositis (PM), is unclear. For some reason, the body’s immune system turns against its own tissues in an autoimmune process. In PM, the inflammatory cells of the immune system directly attack muscle fibers.

Apr 14, 2020 · Polymyositis is a type of myopathy that causes muscle inflammation and weakness. Over time, the condition can cause mobility issues and other symptoms. The cause of polymyositis is not clear.

Polymyositis is an autoimmune disease that causes inflammation in the muscles. In this five part series on Polymyositis, Dr. Lisa Christopher-Stine discusses the disease, signs & symptoms, how it is diagnosed, how it is treated and some lifestyle tips for those with the disease.

May 18, 2023 · Polymyositis is a disease of the muscle featuring inflammation of the muscle fibers. It results in weakness of the muscles which can be severe and when associated with skin rash, is referred to as dermatomyositis. Treatment of polymyositis and dermatomyositis includes high doses of cortisone-related medications, immune suppression, and physical therapy.