Weakness, swelling, and pain are the most common myositis symptoms. Myositis causes include infection, injury, autoimmune conditions, and drug side effects. Chloroquine paludisme Taking plaquenil with negative ana How to make hydroxychloroquine at home Dr. Werth If you have a rash that is related to dermatomyositis, then you likely have dermatomyositis that started in the muscle and then spread to the skin. If this is true, then you have dermatomyositis DM, not PM. The diagnosis of DM in the skin is made by a combination of clinical and pathological findings. Dermatomyositis DM is the easiest form of myositis to diagnose due to the purple-red rashes in the shape of the heliotrope flower. The rash develops on the eyelids, face, chest, neck, and back. It also develops over joints such as knuckles, elbows, knees and toes. Muscle weakness normally follows. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Myositis is caused by any condition that leads to inflammation in the muscles. Treatment of myositis varies according to the cause. Plaquenil for dermatomyositis muscle weakness Will you have Myositis with Plaquenil - eHealthMe, Myositis Symptoms, Causes, and Treatment Plaquenil lyme diseaseCan i drink alcohol while taking plaquenilLyme combination azithromycin doxycycline hydroxychloroquine Injury. Vigorous exercise can lead to muscle pain, swelling, and weakness for hours or days after a workout. Inflammation contributes to these symptoms, technically making this a form of myositis. Myositis symptoms after exercise or injury nearly always resolve completely with rest and recovery. Myositis Symptoms and Causes - WebMD. Hydroxychloroquine Plaquenil. Skin Care for Myositis The Myositis Association. Dermatomyositis is one of a group of rare muscle diseases called inflammatory myopathies, which are characterized by chronic muscle inflammation accompanied by muscle weakness. An identifying factor for dermatomyositis is a skin rash that precedes or accompanies progressive muscle weakness. Muscle weakness, when present, can develop over a period of days, weeks, or months. There can be loss of muscle bulk atrophy. The muscles of the shoulders, upper arms, hips, thighs and neck display the most weakness in dermatomyositis. There also can be joint pain, inflammation of the heart and lung muscle tissues, as well as inflammation of blood vessels to other organs. In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. If you're taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few.