Systemic Lupus Erythematosus is a chronic inflammatory disease that affects connective tissues such as cartilage and blood vessel lining, which provide strength and flexibility to body structures. Systemic Lupus Erythematosus affects multiple organs and structures, including the skin, joints, kidneys, lungs, central nervous system, and blood-forming (hematopoietic) system, and the signs and symptoms vary between individuals. The exact cause of SLE is unknown; however, factors such as sunlight and drugs may precipitate the condition, and many studies have revealed a complex genetic basis. The risk factors for SLE include the medicines that induce lupus, age, race/ethni...
