What should you know about really dry skin on feet?

The soles and heels naturally have thick skin, and pressure from walking can make rough areas more noticeable. Open shoes, dry weather, long hot washes and harsh soaps can remove moisture. Fine scale between the toes, strong itch or a spreading edge may point toward a fungal problem rather than simple dryness, so the pattern matters. Asteatotic eczema can cause fissures and marked dryness, while atopic dermatitis may affect the feet with itch and inflammation. Psoriasis can produce thicker, well-defined scale. None of these can be diagnosed from cracking alone.

Painful heel fissures can make walking difficult and create openings in the skin. People with diabetes, poor circulation or reduced sensation need particular care because a small break may be harder to notice or heal.

Wash gently, dry carefully between the toes and apply a thick emollient to the heels and other dry areas. Avoid putting heavy moisturiser between the toes unless a clinician recommends it, because that space should stay dry. Wear breathable, well-fitting footwear and change damp socks. Do not cut thick skin with blades or aggressively file painful cracks. Emollient therapy can soften scale and reduce water loss; cover a moisturised heel with a clean sock if comfortable. Check the soles regularly, especially if sensation is reduced.

Arrange an assessment if cracks are deep, bleeding, recurrent or not settling, or if there is persistent itch, scaling between toes, redness or pain. Seek prompt care for warmth, swelling, pus, a bad smell, fever, rapidly spreading redness, a darkening area or difficulty walking. If you have diabetes, circulation problems or reduced sensation, contact your healthcare team early for any break in the skin rather than treating it aggressively at home.

Ask whether the scale looks like dryness, eczema, psoriasis or a fungal infection; which moisturiser is suitable for your heels; how to protect a fissure; and whether your medicines, circulation, sensation or blood sugar could affect healing.