Lip inflammation is a common clinical lip disease, for which there is mainly treatment for the cause and symptomatic treatment. For the cause, the main treatment is prevention, such as avoiding direct sunlight on the lips, avoiding wind blowing, correcting some bad habits, such as common lip licking mouth breathing, etc. These are the triggering factors of labyrinthitis, and some prevention for these causes will effectively prevent the occurrence of labyrinthitis. In addition to this aspect, once the lip infection occurs, then you can consider applying some antibiotics or hormonal ointment, used externally on the surface of the lips, more serious can also be injected in the corresponding local tretinoin solution to promote local healing, so that the symptoms of lip infection can be relieved. Of course, you should also keep your lips moist and strengthen the care of your lips, you can apply some coated lip balm to keep your lips moist normally, which can also reduce the frequency of lip infections and prevent further lip infections from occurring.