What should I do if my baby has a lot of heat rash?

When your baby develops a lot of heat rash, parents need not be overly anxious, but should promptly take measures to relieve the baby's discomfort. 1. Keeping the baby's skin clean and dry is essential. Choose mild bathing products suitable for infants, and gently pat the skin dry after bathing—avoid rubbing vigorously to prevent skin irritation. 2. Pay attention to regulating indoor temperature and humidity. Keep the environment cool and well-ventilated to reduce sweating, as heat rash is often caused by sweat blocking the pores. 3. Dress your baby in loose, breathable, sweat-absorbing cotton clothing. Avoid overdressing or tight-fitting clothes to prevent sweat accumulation. If the heat rash is severe, consult a doctor and use baby-specific powders or creams as directed. Never use adult medications arbitrarily. Also, closely monitor your baby's condition—seek medical attention promptly if abnormalities such as fever or swelling occur.