What should you know about intertrigo description?

It can occur between the thighs, in the groin, under the breasts, beneath the abdomen, in the armpits or between the buttocks. The affected surface may be red, brown, purple or darker than surrounding skin, depending on natural skin tone and the stage of inflammation. Burning, itching, tenderness, odour, scaling, cracks, oozing or a moist shiny surface are possible. Heat, sweat, skin-on-skin movement, tight clothing and limited airflow encourage the cycle.

Yeast may overgrow in persistently damp skin and can produce an itchy, expanding rash with small spots near its edge. Bacterial infection can cause increasing pain, warmth, discharge or illness. See [Intertrigo](/conditions/intertrigo/) and [Skin Yeast Infection](/conditions/cutaneous-candidiasis/) for related explanations.

Clean the area gently, rinse well and pat dry. Change out of sweaty clothing, select breathable fabrics and reduce rubbing with a clean dry layer between touching surfaces. Avoid fragranced products, vigorous scrubbing and creams that contain several active ingredients unless prescribed. A pharmacist or clinician can guide [Topical Antifungal Treatment](/treatments/medical-dermatology/topical-antifungal-therapy/) when yeast is suspected. For repeated moisture from sweating, ask about [Prescription Antiperspirant](/treatments/medical-dermatology/prescription-antiperspirant/).

Have the rash assessed if it is new, recurrent, spreading or not improving after careful drying and friction reduction. Seek prompt care for pus, rapidly increasing redness or swelling, severe pain, open ulcers, fever or chills. Earlier assessment is sensible with diabetes, immune suppression or fragile skin. Mention related [Skin Rash](/symptoms/skin-rash/) or [Itchy Groin](/symptoms/groin-itching/) symptoms when describing the problem.

Ask which skin fold condition fits the findings, whether yeast or bacteria is involved, what treatment should be used, and how to prevent moisture and friction from triggering another episode.