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

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.