What can you do for sores caused by crack?

For sores caused by cracks, it's essential to keep the affected area clean and dry. Over-the-counter topical treatments, such as antibiotic ointments or hydrocortisone cream, can help reduce inflammation and prevent infection. Additionally, moisturizing with a gentle, hypoallergenic lotion can aid in healing. If the sores persist or worsen, consult a healthcare professional for further evaluation and treatment options.