What is sarcoidosis?

JRA is an autoimmune disease, which means the body's immune system attacks its own healthy cells and tissues. JRA is considered to be a multifactorial ... People with a rheumatic condition may experience joint pain, muscle pain or both. Pain is caused by inflammation and is experienced to varying degrees. It may ... This autoimmune disease can cause pain, swelling and damage to joints throughout the body. 刘明煊 方锦颖, 黄正慧, 马玉草, 王艺文, 吕柳, 刘春平, 李威, 郑晓佳, 朱振红, 朱华超, 胡杰, 王永宏, 王海隆, Chinese Journal of Experimental Traditional Medical ... Sep 15, 2005 ... Some infections may cause it, and it may run in families. How can I tell if I have rheumatoid arthritis? Symptoms of rheumatoid ... Aug 13, 2024 ... Epidemiology · Rheumatoid arthritis · Juvenile idiopathic arthritis · Ankylosing spondylitis · Systemic lupus erythematosus · Other rheumatic ... The HLA-DRB1 gene is the most predominant genetic risk factor for the development of rheumatoid arthritis. There are many variants of the gene and several of ... Strep throat is an infection caused by A. streptococcus. If it's not treated or is inadequately treated, it can lead to an inflammatory disease called ... Mar 1, 2024 ... Rheumatic fever can develop after infections caused by group A Streptococcus (group A strep bacteria), specifically: Strep throat · Scarlet ... The peak age of onset is 35–50 years. Extra-articular involvement develops in approximately 40%, and skin changes in 30%. What causes rheumatoid arthritis?