Systemic Lupus Erythematosus (SLE): Symptoms, Causes & Treatment

SLE lupus stands for systemic lupus erythematosus, which is a chronic autoimmune disease that can affect many different parts of the body. It is an autoimmune disease, which means that the body's immune system mistakenly attacks its own tissues. In SLE lupus, the immune system produces antibodies that attack the body's own cells and tissues, causing inflammation and damage. SLE lupus can affect the skin, joints, kidneys, heart, lungs, blood vessels, and brain. It can also cause a variety of other symptoms, such as fatigue, fever, weight loss, and hair loss. SLE lupus is a serious disease, but it can be managed with treatment.