Pictures of yeast infection on inner thighs: what to know

Yeast can multiply in warm, moist skin folds and may cause itching, burning and a tender rash that reaches the groin. It may occur alongside vaginal thrush symptoms such as vulval itching or discharge, but an inner-thigh rash does not by itself prove a vaginal infection. [Vaginal Itching](/symptoms/vaginal-itching/) and [Vaginal Discharge](/symptoms/vaginal-discharge/) have other possible explanations too.

Keep the area clean and thoroughly dry, change out of damp clothing, and wear loose garments that reduce rubbing. Avoid fragranced creams, harsh scrubbing and sharing towels. Do not apply steroid cream to a suspected fungal rash unless a clinician advises it, because it can alter the appearance and allow infection to worsen. Treatment should match the cause.

Arrange prompt care if the rash spreads quickly, becomes very painful, develops blisters, pus or open skin, or comes with fever. Also seek advice when symptoms keep returning, you have diabetes or reduced immunity, or self-care has not helped. [Vulval Pain](/symptoms/vulval-pain/) may need separate assessment. A clinician can discuss [Antifungal Treatment for Thrush](/treatments/medical-gynaecology/antifungal-treatment-for-thrush/) when appropriate.

Ask whether the rash looks fungal, whether a skin sample is useful, which products to stop, how long to try treatment, and how to prevent moisture and friction from triggering another episode.