Patients who have blisters under the nose because of fire can consider applying mupirocin ointment, fusidic acid cream or clindamycin phosphate gel, erythromycin ointment, tunicamycin ointment, etc. It is recommended to apply selectively, all of these drugs above can anti-inflammatory and reduce the inflammatory reaction. At the same time, you can eat some fire-clearing drugs, commonly used is Niuhuang Shangqing Pills or Niuhuang Detoxification Tablets, regular treatment for about three days the patient’s condition will be significantly improved. Do not touch the location of the blisters repeatedly with your hands, otherwise it may aggravate the infection, especially when washing your face to avoid getting wet. It is recommended that patients ensure a positive attitude in life and avoid always being anxious and on fire.