Dry skin on the sole of the foot: what to know

The sole has thick skin that faces pressure from walking and rubbing from footwear. Repeated friction, hot water, strong cleansers, and dry air can remove surface oils, leaving scaling, roughness, tightness, or heel cracks. Peeling between the toes, burning, or itch may point toward a different problem than simple dryness. Asteatotic Eczema can produce very dry, cracked skin, while Atopic Dermatitis and Psoriasis can affect the feet with itch, redness, or thicker plaques. Dry skin alone does not identify one diagnosis.

Wash with lukewarm water and a mild, fragrance-free cleanser, then pat rather than rub. Apply a rich cream or ointment while the skin is still slightly damp, covering the sole and heel; Emollient Therapy can help restore the skin barrier. Choose breathable, well-fitting footwear and change damp socks. Do not cut cracks, peel loose skin, or use a harsh foot file over tender areas. If a product stings persistently, stop it and seek advice about a suitable alternative.

Arrange a clinical assessment if the area is spreading, repeatedly cracking, very itchy, painful, or unchanged after consistent moisturising. Seek prompt care for increasing warmth, swelling, pus, a rapidly worsening open wound, fever, or difficulty walking. A clinician can examine scale distribution and the nails or spaces between the toes to distinguish irritation from eczema, psoriasis, or infection.

Could friction, eczema, psoriasis, or another foot condition explain the scaling? Which moisturiser and application schedule fit my skin? Should the cracks or spaces between my toes be tested or treated?