Arm folliculitis bumps can be eliminated through general treatment, drug treatment, etc., but the specific efficacy varies from person to person. 1. General treatment: pay attention to keep the skin dry and clean, wear loose and comfortable clothes, avoid sweat impregnation and rubbing and scratching the affected area. At the same time, you can take a light diet, avoid staying up late and other lifestyle adjustments. 2. Medication: Use tincture of iodine, ichthyol, fusidic acid, ofloxacin and other topical medications as appropriate. If the arm folliculitis is more serious or recurrent, more stubborn can be minocycline, itraconazole and other drugs for systemic treatment. Patients with arm folliculitis should seek timely medical treatment under the guidance of a doctor.