There are many methods for treating heat rash at home, including at-home remedies, self-soothing treatments, and OTC medicine. Whatever you choose, aim to cool and soothe the skin and reduce friction.

Heat rash is common, especially among babies and anyone in a hot, humid climate. It usually goes away without treatment, although home remedies can help ease the rash and relieve any discomfort.

Causes range from a heat rash to health conditions like psoriasis ... Some are treatable with home remedies or over-the-counter (OTC) options, while others may need prescription treatment.