Heat Rash in Babies: Causes, Care Tips and Prevention

During hot and humid weather, heat rash is one of the most common skin conditions affecting babies and young children. Although not dangerous, this condition can make babies uncomfortable, disrupt their sleep and cause irritability.

What Is Heat Rash?

Heat rash (also known as miliaria) is a skin condition characterized by small red bumps or blisters. It occurs when the sweat glands become blocked, trapping sweat beneath the skin. Babies are especially prone to this condition because their skin is still developing and more sensitive to heat and humidity.

Common Causes of Heat Rash in Babies

• Hot, humid weather

• Overdressing or heavy layering

• Excessive sweating during play or activity

• Underdeveloped sweat glands leading to clogged pores

Signs and Symptoms of Heat Rash in Infants

• Tiny red bumps or small fluid-filled blisters

• Most commonly found on the neck, chest, back, forehead, or areas covered by clothing

• Baby may scratch frequently or show signs of discomfort

How to Treat and Relieve Baby Heat Rash

• Keep your baby’s skin cool, dry and well-ventilated

• Dress your child in lightweight, breathable fabrics

• Bathe daily with cool water and a gentle baby wash free from harsh soaps

• Avoid rubbing or scratching the affected skin

Recommended Skincare for Babies with Heat Rash

Choosing a mild, sulfate-free baby wash is essential to protect sensitive skin. Avoid products with strong detergents that can dry out or irritate your baby's skin further. During hot days, Dabidabi Sanfte Pflege 2-in-1 Baby & Kid Shampoo & Shower Gel with Hydrating & pH-Balanced – Moisturizing formula prevents dryness & maintains skin’s softness can help cleanse and soothe the skin gently. The product is formulated with natural extracts such as chamomile, green tea, horse chestnut and sage. Especially Gentle & Tear-Free – A specially formulated blend designed for your child's sensitive skin.

Sources:

• https://www.mayoclinic.org/diseases-conditions/heat-rash/diagnosis-treatment/drc-20373282
• https://www.mayoclinic.org/healthy-lifestyle/infant-and-toddler-health/in-depth/baby-rashes/art-20546833
• https://www.healthychildren.org/English/ages-stages/baby/bathing-skin-care/Pages/Heat-Rash.aspx