The main symptoms of tinnitus nervosa are ringing in the ears, ear pain, and mental confusion. Neurogenic tinnitus refers to the tinnitus sound that occurs automatically when there is no external stimulation. Patients often feel a cicada sound in the ear, accompanied by dizziness and headache and other manifestations. 1. Tinnitus: Tinnitus is the main manifestation, often accompanied by hearing loss. Very few people only have hearing loss without tinnitus. 2. Earache: persistent stabbing pain in the ear, often accompanied by twitching of the ear. 3. Mental instability: Long-term tinnitus often interferes with sleep, leading to mental instability, which can aggravate tinnitus, forming a vicious circle. Tinnitus is very common and difficult to treat, and requires early diagnosis and treatment. Early control of the patient may improve the prognosis, after the doctor to clarify the cause of the standardized diagnosis and treatment.