10 Polymyositis Symptoms
Article Sources
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- 3. 'Dysphagia: Trouble Swallowing.' Myositis Support and Understanding, understandingmyositis.org/myositis-complications/dysphagia/
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- 7. April Chang-Miller, M.D. 'Polymyositis: Can It Affect My Lungs?' Mayo Clinic, Mayo Foundation for Medical Education and Research, 21 Apr. 2020, www.mayoclinic.org/diseases-conditions/polymyositis/expert-answers/polymyositis-and-lungs/faq-20058508
- 8. 'Cardiovascular Disease.' The Myositis Association, 17 May 2018, www.myositis.org/about-myositis/complications/cardiovascular-disease/
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- 10. Jakubaszek, Michał, et al. 'Polymyositis and Dermatomyositis as a Risk of Developing Cancer.' Reumatologia, Narodowy Instytut Geriatrii, Reumatologii, Rehabilitacji, Warszawie, 2015, www.ncbi.nlm.nih.gov/pmc/articles/PMC4847280/
Heart Disease
Polymyositis may cause myocarditis, or inflammation of the heart muscle. Myocarditis may cause scarring that interferes with nerve conduction in the heart. This can lead to an irregular heartbeat.8‘Cardiovascular Disease.’ The Myositis Association, 17 May 2018, www.myositis.org/about-myositis/complications/cardiovascular-disease/
Inflammation and scarring may also weaken heart muscle and reduce the heart's ability to pump blood throughout the body. Weak heart muscle contractions may lead to congestive heart failure, which is a condition that lets fluid accumulate in the lungs and other organs.8‘Cardiovascular Disease.’ The Myositis Association, 17 May 2018, www.myositis.org/about-myositis/complications/cardiovascular-disease/
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