Systemic lupus erythematosus

[Raihana Zannat]

Systemic lupus erythematosus (SLE) is an autoimmune disease. In this disease, the immune system of the body mistakenly attacks healthy tissue. It can affect the skin, joints, kidneys, brain, and other organs.
Causes

The cause of SLE is not clearly known. It may be linked to the following factors:

    Genetic
    Environmental
    Hormonal
    Certain medicines

SLE is more common in women than men. It may occur at any age. However, it appears most often in people between the ages of 15 and 44. The disease affects African Americans and Asians more than people from other races.