Healing Deep Cracks in Heels: What to Know

Heel cracks form when thick, dry skin loses flexibility and splits under pressure. Open fissures can sting, bleed, and make walking uncomfortable. Dry skin is a common contributor, but scaling, itching, or peeling between the toes may point to athlete's foot, which can also affect the heel. Eczema, psoriasis, prolonged standing, open-backed footwear, and some medical conditions can make recurrence more likely. The depth of a crack matters because a deeper opening is more vulnerable to irritation and infection.

Apply a thick emollient to clean, slightly damp skin regularly, especially after bathing, then wear breathable socks. Choose closed, supportive shoes that reduce heel pressure and avoid walking barefoot on hard floors. Use lukewarm rather than very hot water. A gentle file may reduce loose thick skin after soaking, but never cut into a fissure or use a blade. Stop a product that burns or worsens redness. If scaling or itch suggests athlete's foot, ask a pharmacist or clinician about suitable antifungal care rather than relying on moisturiser alone.

Seek medical advice if a crack is deep, repeatedly bleeding, increasingly painful, or not improving with careful home care. Get prompt help for spreading redness, warmth, swelling, pus, red streaks, fever, or difficulty walking. People with diabetes, reduced sensation, poor circulation, or immune problems should have open heel cracks assessed early and avoid self-cutting thick skin.

Ask whether the fissures are due to dry skin, athlete's foot, eczema, psoriasis, or another condition. Confirm which emollient and bathing routine suit you, whether an antifungal or anti-inflammatory treatment is needed, and how to protect the crack while it closes.