What is one of the characteristics of Kawasaki disease?

Kawasaki disease is characterized by a variety of symptoms, with cervical lymphadenopathy being one of the hallmark clinical features. This condition primarily affects children and involves inflammation of blood vessels, which can lead to significant complications if not promptly treated. The presence of cervical lymphadenopathy is particularly noteworthy as it typically manifests as swollen lymph nodes in the neck, often on one side, and is a response to the underlying inflammatory process associated with the disease.

In the context of Kawasaki disease, this symptom, along with others such as a high fever, rash, conjunctivitis, and changes in the lips and oral cavity, helps to form a complete clinical picture that assists healthcare providers in making an accurate diagnosis. The recognition of cervical lymphadenopathy can help differentiate Kawasaki disease from other pediatric illnesses that might present similarly.