Hair follicle infection can cause folliculitis, in the treatment can be topical clindamycin phosphate gel, compound polymyxin B ointment, and can be oral minocycline hydrochloride capsules, doxycycline. If accompanied by fever and surrounding redness and swelling, indicating that the infection is more serious, check the blood routine, white blood cells and neutrophil fraction is elevated, at this time should be quietly ordered levofloxacin hydrochloride injection, clindamycin injection for treatment. At the same time, during the treatment period, you should not squeeze the affected area with your hands to avoid spreading and aggravating the infection, and you should not eat spicy and stimulating diet, such as raw onion, raw garlic, strong tea, coffee, chili pepper, mustard, and you should not scrub repeatedly with salt water, alcohol, or vinegar extract to aggravate the infection.