What Are the Symptoms of Intertrigo?

The rash commonly affects the groin, inner thighs, underarms, beneath the breasts, abdominal folds, or between the buttocks. Skin may look bright red or darker than nearby skin, feel raw, and develop small splits, peeling, or an unpleasant odour. Moisture and friction can keep the area inflamed. A yeast or bacterial infection may develop on damaged skin; scattered small spots around the main rash can be a clue to yeast involvement, but examination is needed.

Gently wash the area and pat it completely dry rather than rubbing. Wear loose, breathable clothing and change damp garments promptly. Keep folds separated with clean, dry fabric when practical, and avoid fragranced products on broken skin. A clinician may recommend [Topical Antifungal Treatment](/treatments/medical-dermatology/topical-antifungal-therapy/) when yeast is suspected or [Prescription Antiperspirant](/treatments/medical-dermatology/prescription-antiperspirant/) when sweating repeatedly contributes.

Arrange an assessment if the rash is spreading, recurrent, cracked, weeping, foul-smelling, or not improving with careful drying and friction reduction. Seek prompt care for fever, rapidly increasing pain, pus, warmth extending beyond the fold, or feeling unwell. People with diabetes, immune suppression, or repeated yeast infections should seek advice earlier.

Is this intertrigo or another [Skin Rash](/symptoms/skin-rash/)? Could a [Skin Yeast Infection](/conditions/cutaneous-candidiasis/) be contributing? What can I do about sweating and [Itchy Groin](/symptoms/groin-itching/)?