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Lupus erythematosus is a collection of autoimmune diseases in which the human immune system becomes hyperactive and attacks healthy tissues. [1] Symptoms of these diseases can affect many different body systems, including joints, skin, kidneys, blood cells, heart, and lungs. The most common and most severe form is systemic lupus erythematosus.
Lupus, formally called systemic lupus erythematosus (SLE), is an autoimmune disease in which the body's immune system mistakenly attacks healthy tissue in many parts of the body. [1] Symptoms vary among people and may be mild to severe. [ 1 ]
These conditions, where the body's immune system mistakenly attacks its own cells, affect a range of organs and systems within the body. Each disorder is listed with the primary organ or body part that it affects and the associated autoantibodies that are typically found in people diagnosed with the condition. Each disorder is also categorized ...
Lupus can also affect the serosa, which is like the outer membrane of an organ or tissue, so if it gets inflamed, people get get serositis, which could manifest as something like pleuritis, which is inflammation of the lining around the lungs and chest cavity, or as pericarditis, inflammation of the lining of the heart.
Women appear to generally mount larger inflammatory responses than men when their immune systems are triggered, increasing the risk of autoimmunity. Involvement of sex steroids is indicated by that many autoimmune diseases tend to fluctuate in accordance with hormonal changes, for example: during pregnancy, in the menstrual cycle, or when using ...
Common symptoms include extreme fatigue, joint pain or skin rashes. In rare cases, the disease may lead to kidney or heart damage, or weaken the immune system so the body can’t fight off infections.
Undifferentiated connective tissue disease (UCTD) (also known as latent lupus or incomplete lupus [1]) is a disease in which the connective tissues are targeted by the immune system. It is a serological and clinical manifestation of an autoimmune disease .
A new study found that in about 10% cases of multiple sclerosis, the body begins producing a distinctive set of antibodies against its own proteins years before symptoms emerge. “Multiple ...