Prolonged tinnitus buzzing may be cerumen impaction, neurogenic tinnitus, ear inflammation, etc. Depending on its cause, it can be treated with nutritive nerves (methylcobalamin tablets, etc.), vasodilator drugs, antibiotics (cefaclor, etc.), and so on. 1. Cerumen impaction: Long-term tinnitus caused by cerumen blockage in the ear usually does not require medication, and can be improved by soaking the cerumen in 5% sodium bicarbonate solution and then sucking it out. 2. Neurogenic tinnitus: you can take drugs that nourish the nerves, such as methylcobalamin tablets, vitamin B1, etc., and drugs that improve microcirculation, such as flunarizine hydrochloride, betahistine, etc., to alleviate tinnitus. 3. Ear inflammation: such as otitis externa, otitis media caused by tinnitus, you can take cefaclor, cefuroxime and other antibiotics, combined with the topical application of lomefloxacin ear drops, to control the infection to relieve tinnitus. Long-term tinnitus buzzing, it is recommended to consult a doctor in a timely manner to identify the cause of the disease and follow the doctor’s instructions to use medication, do not take medication on their own.