How to deal with heat rash on a newborn baby's forehead

When a newborn develops heat rash on the forehead, parents can take the following measures for care: 1. **Keep the area clean**: Gently wash the baby's forehead daily with warm water, avoiding the use of irritating shampoos or soaps. Then pat dry with a soft towel, ensuring the forehead is completely dry. 2. **Ensure ventilation and breathability**: Avoid having the baby wear hats or headscarves for prolonged periods. Try to expose the forehead to air as much as possible. Choose breathable cotton hats and clothing, and avoid synthetic materials or overly tight-fitting garments. 3. **Control temperature**: Heat rashes commonly occur during hot summer months. Parents should ensure the room temperature is maintained at 25–26°C, with a relative humidity of 55%–60%, and regularly open windows for ventilation. 4. **Appropriate medication**: If symptoms are severe, topical cooling and anti-itch medications may be applied locally as directed by a physician, such as menthol calamine lotion. With the above measures, heat rash on the forehead of a newborn can usually be effectively relieved. If symptoms persist or worsen, prompt medical attention is recommended.