Methylcobalamin tablets generally have some auxiliary therapeutic effect in neurogenic tinnitus, and is not applicable to all tinnitus, the specific use of medication and efficacy should be assessed in accordance with the doctor’s instructions. Neurogenic tinnitus refers to a variety of sounds that are subjectively heard by the patient in the absence of an external sound source, and the lesions of this disease are the auditory nerve, cochlea or auditory center. Methylcobalamin tablets are mainly used for the treatment of peripheral neuropathy in the clinic, and have a certain auxiliary therapeutic effect on neurogenic tinnitus. The drug is contraindicated for those who are allergic to methylcobalamin, and if the patient takes the drug for a month and it is still ineffective, there is no need to continue to take it. Tinnitus includes physiological tinnitus, neurological tinnitus, objective tinnitus, conductive tinnitus, etc. Different types of tinnitus have different treatments and should be treated for cause. It is recommended that tinnitus patients consult a hospital to clarify the cause of tinnitus, according to the cause of reasonable treatment.