What are common symptoms of Kawasaki disease?

Kawasaki disease is a pediatric inflammatory condition that primarily affects children under five years old and is characterized by specific symptoms, which help differentiate it from other illnesses. The classic symptoms include persistent fever, a rash, conjunctivitis (often red eyes without purulent discharge), and lymphadenopathy (swelling of lymph nodes).

Fever is the most prominent symptom, typically lasting at least five days, and is usually accompanied by a rash that can vary in presentation. Conjunctivitis often presents as redness and irritation in the eyes, and lymphadenopathy typically occurs in the cervical area. The combination of these symptoms is critical for the diagnosis of Kawasaki disease, leading to timely intervention to prevent complications such as cardiovascular issues.

In contrast, the other options listed do not align with the hallmark symptoms of Kawasaki disease, which is why they are not relevant to this specific question. Understanding these key symptoms allows for better recognition and management of Kawasaki disease, making the identification of option B as the correct choice significant in pediatric cardiovascular care.