Lupus is a chronic inflammatory disease that can affect multiple parts of the body, especially the skin, joints, blood, and kidneys. There are several types of lupus, with systemic lupus erythematosus being the most common. Diagnosis of SLE requires that a patient exhibit at least 4 of 11 specific clinical criteria, including symptoms such as butterfly rash, painful joints, pleuritis, and kidney abnormalities. While there is no known cure for lupus, treatment focuses on reducing inflammation and suppressing the immune system using medications like NSAIDs, antimalarial drugs, corticosteroids, and immunosuppressive drugs. Lifestyle changes like exercise can also help manage symptoms and