lupus (systemic lupus erythematosus)

Systemic lupus erythematosus (SLE) is an autoimmune disease where the body's immune system mistakenly attacks its own tissues, leading to widespread inflammation and damage. This can affect various organs, including the skin, joints, kidneys, and heart. Common symptoms include fatigue, joint pain, skin rashes, and fever. The cause of lupus is not fully understood, but it may involve genetic, environmental, and hormonal factors. Treatment focuses on managing symptoms and preventing flare-ups, often using medications to suppress the immune system. Although lupus can be challenging, many people live full, active lives with proper care.