High-frequency hearing loss in one ear is seen in sudden deafness, drug-induced deafness, acoustic neuroma and other diseases.
1. Sudden deafness: viral infection, vestibular aqueduct syndrome and other causes can lead to sudden deafness, tinnitus, hearing loss, ear stuffiness, monaural high-frequency hearing loss and other symptoms.
2. Drug deafness: some drugs have ototoxicity, including aminoglycosides such as gentamicin, streptomycin, macrolide antibiotics such as erythromycin, salicylic acid analgesics such as aspirin.
3. Auditory neuroma: Auditory neuroma is easy to squeeze and damage the ear nerves and internal tissues, triggering tinnitus, hearing loss, high-frequency hearing loss, tactile sensation loss, visual acuity loss, optic papillae edema and other symptoms.
It is recommended that patients seek medical attention in time to identify the cause, and actively treat under the guidance of the doctor.