Candidiasis (Cutaneous)

Yeast Infection (Skin)

Overview

Cutaneous candidiasis is a fungal infection of the skin caused by Candida species, most commonly Candida albicans. It thrives in warm, moist environments and typically affects skin folds (intertriginous areas) such as the groin, axillae, under the breasts, and between the fingers. Risk factors include obesity, diabetes, antibiotic use, immunosuppression, and excessive sweating.

Key Symptoms

• Bright red, well-demarcated patches in skin folds
• Characteristic satellite pustules or papules at the periphery of the main rash
• Moist, macerated, or eroded skin surface
• Itching, burning, or soreness in the affected area
• White, curd-like material may be present on the skin surface
• Fissuring at the base of skin folds

Affected Areas

Groin and inguinal folds, Axillae (armpits), Under the breasts, Between fingers and toes, Diaper area (infants), Abdominal folds

Care Instructions

1. Keep affected areas clean and dry; pat dry thoroughly after bathing.
2. Apply topical antifungal cream (clotrimazole, miconazole, or nystatin) as directed.
3. Use absorptive powders in skin folds to reduce moisture.
4. Wear loose-fitting, breathable cotton clothing.
5. See a dermatologist if the rash does not improve with topical treatment or if it is widespread.
6. Address underlying risk factors: manage blood sugar, reduce antibiotics if possible, and promote weight loss if appropriate.

Medical Disclaimer: This information is for educational purposes only and does not replace professional medical advice. Always consult a qualified dermatologist for diagnosis and treatment.

Prevalence: Very common; one of the most frequent fungal skin infections worldwide