Why Cracked Skin Forms on Foot Edges and How to Protect It

Cracked skin on the edges of your feet, especially around the heels, can be both painful and unsightly. These cracks often develop due to dryness, pressure, or environmental factors. Here’s a quick look at why it happens and how you can protect your feet.

Causes of Cracked Skin on Foot Edges

1. Dry Skin: Lack of moisture makes the skin less elastic and prone to cracking.
2. Excess Pressure: Standing for long hours or wearing ill-fitting shoes can cause thick, dry skin to develop.
3. Environmental Factors: Exposure to harsh weather, like cold or dry air, worsens dryness.
4. Health Conditions: Conditions such as eczema, diabetes, or fungal infections can increase the likelihood of cracked skin.

Ideas to Protect and Heal Your Feet

1. Daily Moisturizing: Use a thick, hydrating foot cream with ingredients like urea, shea butter, or glycerin. Apply it after a shower and before bed to lock in moisture.
2. Exfoliation: Gently remove dead skin using a pumice stone or foot file after soaking your feet in warm water for 10–15 minutes.
3. Wear Proper Footwear: Choose shoes with cushioning that reduce pressure on your feet. Avoid walking barefoot on rough surfaces.
4. Hydrate and Protect: Drink plenty of water to keep your skin hydrated from the inside. Use socks to protect your feet from dryness and friction.
5. Night Treatment: Apply petroleum jelly or a thick cream at night, then wear cotton socks to help heal deep cracks.