Symptoms of vestibular dysfunction include vertigo, autonomic dysfunction, and balance disorders. 1. Vertigo: Dysfunction of the vestibular system often results in vertigo and dizziness, mostly rotational vertigo. 2. Autonomic dysfunction: Vestibular dysfunction may also cause symptoms of autonomic dysfunction, such as nausea, vomiting, pallor, cold sweat and panic. 3. Balance disorders: The vestibular system is an important part of maintaining body balance. When vestibular dysfunction occurs, it is difficult for the body to maintain balance, and the patient may have an unstable gait during activities, and his fine motor movements may be affected, making it impossible to control movements accurately. Patients may also have other uncomfortable symptoms and are advised to go to the hospital in time.