Can not hear the ear, it is recommended to go as soon as possible to the hospital as soon as possible to the ear, nose and throat department to improve the examination, a clear diagnosis and then follow-up treatment. The deafness is commonly caused by drug deafness, sudden deafness, senile deafness, etc. It is recommended to choose a reasonable treatment program under the guidance of the doctor. 1. Drug deafness: Early diagnosis should immediately stop using ototoxic drugs, can be used to nourish the nerves of the drugs such as methylcobalamin, vitamin B1. 2. Sudden deafness: hormone impact therapy is the most important treatment for sudden deafness, it is recommended to follow the doctor’s instructions orally or intravenously, such as dexamethasone, methylprednisolone, prednisolone, etc., there are contraindications to the use of hormones in patients prohibited, the joint application of ginkgo biloba leaf extracts to improve microcirculation, bacitracin and other drugs to reduce the fibrin therapy, hepcidium saponins, such as reducing oedema treatment. 3. Senile deafness: should avoid noise, ensure sleep, control hypertension, diabetes and other chronic diseases, can choose to wear hearing aids. It is recommended that patients go to the hospital otolaryngology to check the cause of deafness, follow the doctor’s instructions to choose a reasonable treatment program.