There are two main causes of hearing loss in the ear: I. Conductive deafness. Two, neurogenic deafness. Conductive deafness is mostly related to inflammation, such as otitis externa, otitis media, mastoiditis, labyrinthitis, etc. The treatment is mainly anti-inflammatory and anti-infection treatment, and you can take cefradine capsule or cefuroxime sodium tablets orally, along with microwave physiotherapy and so on. Of course, it can also be combined with Chinese medicine, such as Liu Shen Wan or Pu Di Lan anti-inflammatory capsule. If the hearing loss is neurological in nature, the main drugs to be used are those that nourish the nerves and improve microcirculation, such as methylcobalamin tablets, ginkgo biloba, and vincristine capsules. If the effect of medication is not good, you can consider hearing aids to improve hearing.