Underarm folliculitis can be treated with general treatment, medication, surgery, physical therapy and so on. 1. General treatment: the general treatment for folliculitis patients includes washing the skin with warm water every day, avoiding the use of irritating toiletries, drying in time, protecting the affected skin and avoiding damage. 2. Drug treatment: drug treatment includes topical drugs and oral drugs, topical drugs such as mupirocin ointment, clindamycin gel, etc., oral drugs commonly used cefuroxime, amoxicillin, doxycycline, etc.. 3. Surgical treatment: if folliculitis late pus, rupture ulcers, but also surgical treatment, such as incision and drainage. 4. Physical therapy: can also be combined with physical methods of treatment such as ultra-short wave, far-infrared radiation and so on. All of the above drugs should be used under the guidance of a doctor, do not use drugs without authorization. It is recommended that patients consult a doctor in a timely manner, under the guidance of the doctor standardized treatment.