2022---heat-rash---symptoms--treatment---prevention May 2026

: In more severe cases, you might notice deeper, flesh-colored lumps. Treatment & Home Remedies

Heat rash, or prickly heat, happens when your sweat glands get blocked, trapping sweat under your skin instead of letting it evaporate. This leads to irritation that typically shows up in areas where skin rubs together or clothing is tight, like the neck, groin, or underarms. 2022---Heat-rash---Symptoms--Treatment---Prevention

: Small, itchy spots that may look like tiny beads of sweat or acne. : In more severe cases, you might notice

: A distinct "prickly" feeling on the skin, often accompanied by burning or itching. : In more severe cases