If you have dry and itchy feet, you can go to the hospital and scrape the skin from your feet to do a fungal test. If the fungal test is positive, you have tinea pedis, which is often referred to as athlete’s foot. In this case, topical antifungal creams, such as clotrimazole cream, miconazole cream, or terbinafine hydrochloride cream, are commonly used. Topical antifungal medication needs to be adhered to for at least three weeks and more, while keeping the feet hygienic and dry, wearing breathable shoes and socks, and minimizing the feet in a humid, warm, and impermeable environment. If the fungus is negative and the feet are itchy with skin, it can be considered as a kind of eczema, so you can use topical products with moisturizing effect and topical hormonal creams in moderation. Therefore, if you have dry skin on your feet with itching, you need to go to the hospital to identify whether it is tinea pedis or another disease, and then take symptomatic treatment.