Blockage of the ear blood vessels can be cured, but the best time for treatment is within a week after the blockage of the ear blood vessels, which mainly refers to the blockage of the internal auditory artery, which directly leads to deafness, tinnitus and vertigo. If the patient feels sudden deafness, tinnitus and hearing loss at home, he/she should go to the hospital for electrical audiometry, acoustic impedance, head MRI and internal auditory MRI. If the patient is diagnosed with vascular obstruction in the ear, he/she should actively improve blood supply to the ear and neurotropic treatment. The commonly used drugs in clinical practice include vincristine extended-release capsule, ginkgo biloba, jinnado, geranium, cipro, etc. At the same time, he/she should be given methylcobalamin, vitamin B1, vitamin B12 and other nerve nutrition treatments. After the above treatment, the blockage of blood vessels in the ear can be cured in about two weeks.