Foot fungus rotting toe seam can be treated with topical medications such as clotrimazole ointment, terbinafine ointment and other ointments under the guidance of a doctor. Foot odor is tinea pedis, is due to foot skin infection fungi caused by skin diseases, toe seam ulcers are impregnated erosion type tinea pedis symptoms. If symptoms such as toe ulcers appear, you need to consider that it is due to a history of bad contact, lack of attention to hygiene, environmental factors and so on. It is usually treated with topical medications, oral medications, and other methods under a doctor’s supervision. Tinea pedis can be treated with wet compresses of potassium permanganate solution under medical supervision, as well as antifungal, anti-inflammatory and astringent drugs such as clotrimazole ointment and terbinafine ointment. In addition, you can also take antifungal drugs under the guidance of the doctor, such as fluconazole, terbinafine and other drugs.