What are the treatment options for skin yeast infection?

Cutaneous candidiasis is an overgrowth of yeast on skin, often in warm, moist folds such as the groin, armpits, under the breasts or between skin surfaces. It may cause a red, sore or itchy rash, sometimes with small spots near the edge. Irritation can be worsened by friction, sweating or tight clothing, and other rashes can look similar.

A clinician may recommend a topical antifungal applied to clean, dry skin for the prescribed course; see [Topical Antifungal Treatment](/treatments/medical-dermatology/topical-antifungal-therapy/). Keep folds dry by washing gently, patting rather than rubbing, changing damp clothing and choosing breathable fabrics. Avoid steroid creams unless prescribed, because they can alter the appearance of an infection. If the infection is extensive, recurrent or not responding to topical care, a clinician may consider [Oral Antifungal Treatment](/treatments/medical-dermatology/oral-antifungal-therapy/) and review possible contributing factors.

Arrange an assessment if the rash is spreading, painful, cracked, draining or repeatedly returning. Seek prompt care for fever, rapidly worsening redness, significant swelling or feeling unwell. A review is also sensible when treatment has not helped, because eczema, bacterial infection and contact irritation can resemble yeast infection.

Ask whether the rash needs a test, how long to use the medicine, how to keep the area dry, and whether a medication or health condition could be contributing to recurrence.