What should you know about dry dead skin on feet?

The soles carry pressure and friction, so the outer layer may become rough or callused. Dry air, long hot showers, harsh soap, and open footwear can remove moisture and leave the heels or sides of the feet scaly. Deep heel fissures can be tender and may catch on socks.

Asteatotic eczema can produce very dry, cracked skin, while atopic dermatitis may bring itch and recurring irritation. Psoriasis can create thicker, well-defined scaling and may affect other sites. Itch between the toes, peeling, or a spreading rash can also need assessment for a different cause. Appearance and symptoms together are more useful than the word dead skin.

Wash with warm rather than hot water, pat dry, and apply a thick fragrance-free moisturiser while the skin is still slightly damp. Give extra attention to the heels and soles, but keep spaces between the toes dry. Wear comfortable footwear and socks that reduce rubbing.

Do not cut thick skin with a blade or aggressively file cracked areas. Emollient therapy can soften the outer layer and support the skin barrier when used regularly. If a crack is open, painful, or surrounded by redness, ask a clinician how to care for it rather than applying harsh acids or peeling products.

Arrange a review for bleeding fissures, increasing pain, warmth, swelling, pus, or redness that spreads. Seek advice when scaling persists despite moisturising, the rash is very itchy, nails change, or similar patches appear on the hands, elbows, knees, or elsewhere. People with diabetes, reduced foot sensation, or circulation problems should seek professional guidance early for broken skin.

Is this pressure-related thickening, eczema, psoriasis, or another cause? Which moisturiser and application schedule should I use? Is it safe to file the area? How should I protect a fissure, and which symptoms would need prompt review?