What should you know about heel keeps cracking?

A fissure can reopen when thick skin is exposed to daily standing, dry air, hard flooring, or shoes that rub. [Dry Skin](/symptoms/dry-skin/) may persist when cleansing is harsh or moisturiser is used only after symptoms appear. Peeling and itch can suggest [Athlete's Foot](/conditions/athletes-foot/), while redness or ongoing irritation may have another dermatological cause. Repeated cracking does not reveal its cause without looking at the whole foot and your health history.

Apply a thick emollient every day, including after washing and before sleep. [Emollient Therapy](/treatments/medical-dermatology/emollient-therapy/) can help maintain flexibility between flare-ups. Wear cushioned shoes that hold the heel securely, and use clean socks to limit friction. Avoid picking, sharp tools, and vigorous pumice use; these can create tiny injuries beside the visible crack. If the skin between the toes is peeling or itchy, do not assume moisturiser alone is the right treatment—ask whether a fungal problem needs separate care.

Seek prompt care for spreading redness, warmth, swelling, pus, fever, rapidly worsening pain, or a crack that exposes deeper tissue. Book an appointment for recurrent fissures, bleeding, or failure to improve with consistent barrier care. People with diabetes, reduced sensation, circulation problems, or immune suppression should seek advice before using files or medicated products.

Ask whether pressure, eczema, fungal infection, psoriasis, or another issue is keeping the heel open; what product should be used daily; and whether footwear or a protective dressing could help. Bring a list of foot products and note when the cracks return.