My heels are so dry they’re cracking and catching on socks. What causes this?

Certain everyday habits can exacerbate heel fissures. Prolonged standing, especially on hard surfaces, increases the pressure on the heels, leading to more callus formation and potential cracking. Wearing open-backed shoes or sandals can also contribute to heel dryness, as they expose the feet to the elements and provide little support.

Not moisturizing the feet regularly is another common habit that can worsen cracked heels. The skin needs regular hydration to maintain its elasticity and prevent drying out. Skipping this step in a daily routine can lead to increased dryness and cracking over time.

Wearing ill-fitting shoes is a major contributor to heel cracking. Shoes that are too tight can increase friction and pressure on the heels, while loose shoes can cause the foot to slide, leading to more friction. Both scenarios can result in callus formation and eventual cracking.

Additionally, wearing shoes made from non-breathable materials can trap moisture, leading to skin maceration and subsequent drying when the shoes are removed. Opting for shoes with proper arch support and a cushioned sole can help distribute weight evenly and reduce pressure on the heels.

Skin conditions such as eczema and psoriasis can significantly affect the health of your heels. Eczema, characterized by dry, itchy, and inflamed skin, can lead to excessive dryness and cracking on the heels. Psoriasis, which causes the skin to grow too quickly, can result in thick, scaly patches that are prone to cracking.

These conditions disrupt the normal barrier function of the skin, making it more vulnerable to environmental factors that cause dryness. Managing these underlying conditions with appropriate treatments can help reduce the incidence of cracked heels.

Certain medical conditions can predispose individuals to cracked heels. Diabetes, for example, can lead to neuropathy and poor circulation, which in turn can reduce the skin’s ability to heal and maintain moisture. People with diabetes are advised to inspect their feet regularly for any signs of dryness or cracking.