Athlete's foot can cause symptoms of cracking, especially in patients who have not received good treatment, which makes them prone to skin cracking. If cracking occurs, it is recommended to first use some antifungal medications to promptly treat the condition. Additionally, one can apply some moisturizing cream or ointment to alleviate the symptoms. It is important to maintain cleanliness of the skin on the hands and feet, avoid contact with strongly alkaline substances, keep the soles clean, and wear breathable shoes and socks. Finally, it is important to disinfect shoes and socks regularly and avoid direct contact with others to prevent mutual infection.