Which drug is important in symptom management and prevention of complications in Kawasaki disease?

Which drug is important in symptom management and prevention of complications in Kawasaki disease?

• A. Corticosteroids
• B. Acetaminophen
• C. Aspirin
• D. Penicillin

Answer: (C)

Kawasaki disease requires both reducing acute inflammation and protecting the heart from vascular complications. Aspirin uniquely provides both roles. In the acute phase, high-dose aspirin helps control fever and inflammation, which can lessen vascular irritation. After the fever resolves, low-dose aspirin is continued to act as an antiplatelet agent, helping prevent thrombosis in any coronary arteries that may have been affected by the vasculitis. This combination—anti-inflammatory relief during the early illness and long-term platelet protection—addresses both symptom management and the prevention of serious cardiac complications. Other options don’t offer this dual benefit: acetaminophen relieves fever but has little anti-inflammatory or antiplatelet effect; corticosteroids can complicate outcomes unless used in specific scenarios; penicillin has no role in treating Kawasaki disease.

Kawasaki disease requires both reducing acute inflammation and protecting the heart from vascular complications. Aspirin uniquely provides both roles. In the acute phase, high-dose aspirin helps control fever and inflammation, which can lessen vascular irritation. After the fever resolves, low-dose aspirin is continued to act as an antiplatelet agent, helping prevent thrombosis in any coronary arteries that may have been affected by the vasculitis. This combination—anti-inflammatory relief during the early illness and long-term platelet protection—addresses both symptom management and the prevention of serious cardiac complications. Other options don’t offer this dual benefit: acetaminophen relieves fever but has little anti-inflammatory or antiplatelet effect; corticosteroids can complicate outcomes unless used in specific scenarios; penicillin has no role in treating Kawasaki disease.