In the past, tinnitus was called tinnitus when it was caused by the inner ear auditory receptors and the auditory nerve and center. At present, however, all types of tinnitus are collectively called tinnitus, and the term neurological tinnitus is no longer used. Tinnitus usually refers to abnormal sound sensations, such as cicadas, buzzing, and hissing, in the absence of sound. Tinnitus is usually caused by the following causes: 1. Ear diseases: otitis externa, foreign bodies in the external ear, chronic inflammation, and perforation of the periosteum can cause the organism to have symptoms of tinnitus. 2. Vascular diseases: vascular malformation, vascular flow, and dilation of small blood vessels in the ear. 3.Systemic diseases: plant nervous disorder, hypertension, anemia, malnutrition, lack of brain supply, diabetes, etc. 4.Drug effects: Long-term use of drugs that have strong toxic effects on the ear can also cause tinnitus, such as penicillin and streptomycin. 5, bad habits: long-term smoking and alcohol abuse can easily cause neurological tinnitus. If the muscle is in a state of excessive fatigue, lack of sleep, and excessive emotional stress, it is also easy to cause. 6, noise: if long-term contact with noise can also lead to hearing loss, and in serious cases, neurogenic tinnitus. These are usually the causes of tinnitus, and the treatment of neurological tinnitus is usually based on daily health care.