What should you know about reason behind cracked heels?

Heel skin bears repeated pressure and can become thickened. When its outer layer loses moisture, it becomes less flexible; standing, walking, open-backed footwear, and friction can then pull the surface apart. [Dry Skin](/symptoms/dry-skin/) may be the main driver, while [Cracked Skin](/symptoms/skin-cracking/) describes the split itself. Scaling or itching between the toes or along the sole can point toward [Athlete's Foot](/conditions/athletes-foot/), which needs different treatment from simple dryness.

Wash gently with lukewarm water, pat dry, and apply a thick moisturiser soon afterwards, especially over the heel rim. Cover a painful fissure with a clean dressing and choose supportive, closed footwear that reduces rubbing. Avoid cutting thick skin with blades or aggressively filing a split. A clinician may recommend [Emollient Therapy](/treatments/medical-dermatology/emollient-therapy/) and check for eczema, fungal infection, or another cause if the cracks keep returning.

Arrange medical review for deep, bleeding, recurrent, or very painful fissures, or if home care is not helping. Seek prompt care for spreading redness, warmth, swelling, pus, fever, or red streaks, because these can signal infection. People with diabetes, reduced sensation, poor circulation, or immune problems should have foot cracks assessed early rather than treating a deep wound alone.

Ask whether the pattern fits dryness, fungal infection, eczema, psoriasis, pressure, or a medicine-related change. Ask which moisturiser texture suits you, how to protect a fissure while walking, and what signs mean the skin needs an examination or prescription treatment.