At one year and five months, after a baby with a cold and fever, red rashes appear on the face and body. How is this?

Patient's question:

No

Doctor's answer:

It could be roseola, which commonly occurs in babies aged 6-18 months. They may quickly develop a fever of 39-40°C, but without symptoms such as coughing, runny nose, or loose stools. The fever usually subsides on its own within 3-4 days. After the fever breaks, rose-colored rashes may appear on the chest and neck, with red halos around them. This is generally a benign rash. Drinking plenty of fluids, resting, reducing outdoor activities, and medication are often unnecessary. Physical cooling methods should be used more frequently.