Penile folliculitis caused by different pathogenic bacteria infection, need to use different drugs to treat. 1. Bacterial infection: mostly caused by Staphylococcus aureus infection, the use of antibiotic drug treatment. If the symptoms are mild, you can use topical erythromycin ointment, clindamycin phosphate gel and other medications; when the disease is relatively serious, you need to take oral antibiotics such as amoxicillin, levofloxacin, azithromycin, cefixime and other medications. 2. Fungal infections: mild symptoms can be coated sertaconazole nitrate cream and other medication; if the effect of external drug treatment is not obvious, you can take itraconazole capsules and other medication. It is recommended that patients go to the regular hospital in time for treatment, patients need to keep the affected area clean, dry, avoid moisture stimulation, avoid scratching and squeezing the folliculitis lesions. The above drugs should be used under the guidance of a doctor, do not self-medication.