Causes of an itchy groin in females

Warm, damp skin folds can rub together and develop [Intertrigo](/conditions/intertrigo/), with soreness, redness or small cracks. [Skin Yeast Infection](/conditions/cutaneous-candidiasis/) may cause an intensely itchy red rash, sometimes with small spots at the edge. Shaving, sanitary products, fragranced washes, laundry products and tight clothing can irritate the skin. Itching on the outer groin is different from internal vaginal symptoms, which may include discharge, odour or burning and need a suitable assessment. The appearance and exact location help distinguish these possibilities.

Keep the area dry, change out of damp clothing, choose breathable underwear and wash with lukewarm water or a gentle fragrance-free cleanser. Pat rather than rub. Stop recently introduced fragranced products and avoid scratching. Do not insert skin creams into the vagina unless specifically directed. A clinician or pharmacist can advise whether [Topical Antifungal Treatment](/treatments/medical-dermatology/topical-antifungal-therapy/) is appropriate; repeated self-treatment can delay the correct diagnosis.

Arrange care when itching lasts, recurs, spreads beyond the folds or comes with discharge, odour, sores, pain or burning when urinating. Seek prompt help for fever, severe swelling, rapidly spreading redness, pus or significant pelvic pain. Pregnancy or diabetes makes early advice particularly useful.

Is the irritation on the skin or coming from the vagina? Does it look like intertrigo or yeast? Should I stop a product, use an antifungal or have a swab or examination?