Koplik spots: Koplik's spots occur approximately 48 hours before

Koplik's spots occur approximately 48 hours before the measles exanthem occurs. Koplik's spots disappear by the second day of the exanthem. The characteristic rash is maculopapular and blanches, beginning on the face and spreading to the neck, upper trunk, lower trunk and extremities (Figs 8.4, 8.5). Enanthems are oral and mucosal rashes or spots that appear in many viral infections, particularly in children. They can be diagnostic of these diseases. Koplik spots are a characteristic measles symptom and are the bright red spots with a bluish-white central dot that are often found inside the mouth of kids with measles. Photo courtesy of CDC/ Dr. Heinz F. Eichenwald 3-5 Days After Symptoms Start: Measles Rash Measles rash follows a specific pattern and is often accompanied by other symptoms, like a fever. You may be able to tell if the spots are measles by the following clues: 2 Discover 35 essential facts about Koplik 's spots , their role in diagnosing measles, symptoms, and treatment options. Stay informed and protect your health.