Reviewed by medical experts • For informational purposes only
Cool the skin, loose cotton, keep dry, what to avoid and safe baby care.
Most heat rash clears at home within a few days once sweating is reduced. The goal is to cool the skin and keep it dry.
What helps
What to avoid
Products
Calamine lotion may soothe itching. Hydrocortisone cream is sometimes advised for a short period for itchy skin, but should be used as directed by a doctor or pharmacist, particularly on children and on the face or skin folds.
For babies
Dress your baby in light cotton, avoid overwrapping, keep skin folds dry and keep the room cool. Do not use talcum powder, home oils or herbal pastes on infants. See a paediatrician if the rash does not clear in a few days or the baby has a fever.
When to see a doctor
Pus, spreading redness, fever, severe itching or a rash lasting over a week. Call 112 or 102 for confusion, fainting or a very high temperature.
Key point
Keep cool, keep dry and let the skin breathe.
Before your appointment
Note when the rash began, where it is and what makes it better or worse, such as heat, clothes, creams or sweating. List any products, medicines, oils or herbal pastes you have used, and whether anyone at home has a similar rash. For a baby, note fever, feeding, and what the baby wears and sleeps in. Take photos of the rash over a few days.
Written By
Dr. Daksh
BDS
Reviewed By
Dr. Varun Gupta
MD Pharmacology, MBBS
Last updated on
27 Sep 2022 • 06:23 PM (IST)
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