Tinker is the trade name for the antifungal drug terbinafine hydrochloride. There are two main dosage forms: an oral drug and a topical drug, which is still very effective for the treatment of foot odor. Mainly by oral terbinafine hydrochloride tablets to take two capsules a day and night, with terbinafine hydrochloride ointment for application. Usually half a month to a month of treatment can let the foot odor heal. But during the treatment period, you need to keep your feet fresh, ventilated and breathable, not too hot and humid to breed fungus. When applying the ointment, you need to apply a thin layer, usually twice a day. During the treatment period of oral medication, alcohol should be avoided, and blood tests and liver and kidney tests should be performed after and before treatment to monitor for side effects.