Why do heals crack?

1. Dryness: One of the most common causes of cracked heels is dryness. When the skin on the heels lacks moisture, it becomes dry, rough, and stiff, making it more susceptible to cracking.

2. Friction and pressure: Constant friction and pressure on the heels can also contribute to cracking. This can occur due to ill-fitting shoes that rub against the skin, prolonged standing or walking, or any activity that puts pressure on the heels.

3. Skin conditions: Certain skin conditions such as eczema, psoriasis, or athlete's foot can cause the skin on the heels to become dry, inflamed, and more prone to cracking.

4. Vitamin and nutrient deficiencies: Deficiencies in certain vitamins and nutrients, particularly vitamins A, C, and E, as well as zinc and omega-3 fatty acids, can affect the health and integrity of the skin, making it more susceptible to cracking.

5. Medical conditions: In some cases, cracked heels may be a sign of underlying medical conditions such as thyroid disorders, diabetes, or certain autoimmune diseases. If the cracking is severe or persistent, it is essential to consult a healthcare professional for proper diagnosis and treatment.

6. Wearing open-back shoes: Wearing open-back shoes can cause the skin on the heels to become dry and cracked, as there is less protection against friction and the elements.

7. Genetics: Some people may be more prone to cracked heels due to genetic factors that affect the skin's elasticity and ability to retain moisture.