Super itchy feet: causes, relief, and warning signs

Athlete's foot can present with itch and peeling between the toes or scaling on the soles. Contact dermatitis can follow footwear, adhesives, detergents, or a cream touching the skin. Dyshidrotic eczema is associated with clusters of small, deep-seated blisters and intense itch on the soles. Scratching can create cracks that sting and allow bacteria to enter. The intensity of itch does not by itself identify the condition, so the visible pattern and history matter.

Keep nails short and press or cool the area rather than scratching. Wash with a mild cleanser, dry between toes, and apply fragrance-free moisturiser to dry areas, avoiding moist toe webs. Use clean socks and breathable shoes, and let footwear dry fully. If athlete's foot is diagnosed, follow the advised topical antifungal treatment directions and do not stop as soon as the itch eases. Avoid sharing towels and do not use another person's medicine.

Arrange review when severe itching lasts, affects sleep, returns repeatedly, or has not improved with appropriate care. Seek prompt help for spreading redness, warmth, swelling, pus, fever, significant pain, or difficulty walking. Urgent assessment is needed for a rapidly spreading blistering reaction or swelling of the lips or face with breathing symptoms.

Ask: Does this look fungal or eczematous? Should I avoid a particular shoe or product? Is a scraping or other test useful? How should I care for cracks, and what result would mean I need a review?