4. Can SLE be prevented?Since SLE is an autoimmune disease with a genetic predisposition, it is usually not possible to prevent it. The manifestations can however be controlled with healthy lifestyle practices including avoiding smoking, avoiding exposure to sunlight and treating infections early. An early diagnosis and institution of treatment can help to reduce complications.
5. What is drug-induced lupus?Drug-induced lupus refers to symptoms of lupus that appear due to the intake of medications like hydralazine, procainamide, quinidine, isoniazid, diltiazem, and minocycline. The symptoms usually resolve days to months after the drug is stopped.
6. What is neonatal lupus?Neonatal lupus is a rare form of autoimmune disease where the baby is born with skin lesions similar to those of SLE and/or heart disease, sometimes with additional features. It usually arises due to the passage of autoantibodies like anti-Ro/SSA antibody and the anti-La/SSb antibody through the placenta from the mother to the child during pregnancy.