Dry cracked skin between the toes: what to know

Toe webs stay warm and damp inside socks and shoes. Friction, prolonged moisture, harsh soap, and peeling skin can break the protective barrier. Atopic dermatitis can present with itchy, dry, cracked skin, and Psoriasis can cause scale or fissures on the feet. A fungal infection is another possibility, especially when there is peeling, itch, or involvement of several toe webs; a clinician may need to examine the skin before choosing treatment.

Wash gently, then dry between every toe with a clean towel. Change damp socks, rotate shoes so they can dry, and choose footwear that does not squeeze the toes. Do not seal a moist toe web under thick greasy ointment without medical advice. A bland moisturiser may help dry skin on surrounding areas, while Emollient Therapy explains moisturising care. Avoid sharing towels and do not peel loose skin. If itching and scaling continue, ask a pharmacist or clinician whether an antifungal treatment is appropriate rather than guessing from appearance.

Book an appointment when cracks do not settle, recur, spread to the sole, or make walking uncomfortable. Seek prompt care for pus, increasing redness, warmth, swelling, worsening pain, fever, or red streaking. If you have diabetes, poor circulation, reduced sensation, or a weakened immune system, have a foot crack assessed early because small breaks can become harder to manage.

Ask whether the appearance suggests fungal infection, dermatitis, psoriasis, or simple moisture damage; whether a skin sample is needed; and how to keep the toe webs dry while treating the surrounding cracks.