Kawasaki Disease (KD)

Understanding Kawasaki Disease (KD)

Kawasaki Disease (KD) is a rare but serious inflammatory condition that primarily affects children under 5 years old. It causes inflammation in blood vessels (vasculitis), particularly the coronary arteries, which can lead to heart complications, including aneurysms, if left untreated. While the exact cause is unknown, it is believed to involve an abnormal immune response to infections in genetically susceptible children.

Common Signs and Symptoms of Kawasaki Disease:

• Persistent Fever: A high fever lasting five or more days.
• Red Eyes: Redness in both eyes (conjunctival injection) without discharge.
• Oral Changes: Red, swollen lips, a “strawberry tongue,” or general redness in the mouth.
• Skin Rash: A widespread rash that can appear on the torso or limbs.
• Swollen Extremities: Redness and swelling in the hands and feet, often followed by peeling of the skin.
• Lymph Node Swelling: Enlarged lymph nodes, especially in the neck.
• Irritability: Increased fussiness or irritability in young children.

This information is provided as a resource and is not intended to diagnose a condition or prescribe treatment. Please discuss any symptoms you may notice with your physician.