What causes cracked heels?

Possible causes of cracked heels may include dry skin, eczema, athlete's foot, and other factors: 1. **Dry Skin**: If the skin is excessively dry, it may lead to localized dehydration, which can cause symptoms such as flaking and itching. Patients can apply moisturizers locally in daily life to help relieve these symptoms. 2. **Eczema**: Eczema is usually caused by environmental factors or immune system issues. Patients may experience symptoms such as redness, itching, and oozing of the skin. It is recommended that patients use medications such as compound sulfur cream or clobetasol propionate cream under a doctor's guidance. 3. **Athlete's Foot**: Athlete's foot is typically caused by fungal infection and often presents with symptoms such as itching and flaking of the skin. Patients are advised to use medications such as urea ointment or salicylic acid ointment under the guidance of a doctor.