Moderate nerve hearing loss in the left ear may be related to diseases such as acoustic neuroma, sudden deafness, senile deafness, etc. According to the cause of the disease and the characteristics of the disease, medication, surgical treatment and artificial assisted hearing treatment should be chosen.
1. Auditory neuroma: It is a nerve sheath tumor that grows on the vestibular fossa nerve. When the tumor presses on the auditory nerve, it may cause progressive deafness on one side, which may gradually develop into total deafness later. Surgery or Gamma Knife treatment can be chosen according to the patient’s physical condition, location and size of the tumor.
2. Sudden deafness: This is a sudden sensorineural hearing loss of unknown cause. For those with neurological lesions, glucocorticosteroids such as prednisone are commonly used for systemic or localized treatment, and systemic use of ginkgo biloba extract and betahistine to improve the circulation is used for treatment. Methylcobalamin, adenosylcobalamin and other nutritive nerves.
3. Senile deafness: the lesion is mostly hearing nerve degeneration leading to hearing loss. Hearing aids are mostly used to improve hearing, which cannot be reversed by medication at present.
The causes of moderate nerve hearing loss in the left ear are many, and it is recommended that patients actively seek medical treatment, systematic examination, clear diagnosis and etiology, and standardized treatment in accordance with the doctor’s instructions.