Tinea versicolor can be treated with medication and surgery, with less severe symptoms treated with medication and more severe symptoms treated with surgery. 1. Medication: If the patient’s feet are only slightly swollen and congested, then medication can be chosen. Common medications include mupirocin ointment, etc. Patients should use the medication externally under the guidance of a doctor. 2. Surgery: If the patient’s foot wounds appear obvious pus, and there is no significant improvement after the use of drugs, you can choose surgical treatment. Generally, you need to remove the nail and squeeze out the pus, clean the wound to prevent further infection. Patients can according to their own actual situation, under the guidance of the doctor to choose the appropriate treatment, more disinfection of the wound after treatment, to keep the wound clean and dry, to avoid the emergence of secondary infection.