Heat rash, also called prickly heat or miliaria, is a common and harmless skin condition in babies—especially in hot or humid weather or if a baby is overdressed.
👶 What Does Heat Rash Look Like?
- Tiny red or pink bumps on the skin
- Common in skin folds, neck, back, chest, armpits, or diaper area
- May cause mild itching or discomfort
- Skin can look irritated or sweaty
🧠 What Causes It?
- Blocked sweat glands trap sweat under the skin
- Caused by overheating or tight clothing
- More common in hot, humid environments
🛠️ How to Treat Heat Rash
- Home Care Tips:
- Move baby to a cool, shaded area
- Dress in light, breathable cotton clothing
- Give a lukewarm bath (no soap on rash area)
- Gently pat skin dry—don’t rub
- Allow diaper-free time to air out skin
- Avoid:
- Creams or ointments (they block sweat glands)
- Over-bundling or synthetic fabrics
- Talcum powder (inhalation risk)
🩺 When to Call a Doctor
- If the rash worsens or becomes infected (blisters, pus)
- If there's a fever or signs of discomfort
✅ How to Prevent It
- Keep baby cool and dry
- Use breathable clothing
- Change sweaty or wet clothes quickly