Vertigo is divided into two types, central vertigo and peripheral vertigo, and the clinical symptoms of peripheral vertigo are as follows: 1. vertigo is obvious, feeling that the visual object rotates or rotates itself, compared with central vertigo, the vertigo feeling is especially serious; 2. episodes are obvious, peripheral vertigo often occurs suddenly, some patients last 1-2 minutes to relieve, such as otoliths, while Ménière’s disease lasts up to 1-2 hours, or even 3. Patients often show pallor, panic, sweating, nausea and vomiting, and some of them show frequent nausea, vomiting and nervousness; 4. Most patients have tinnitus, and most of peripheral vertigo starts from inner ear vestibular lesions, and patients may or may not have tinnitus, with tinnitus being more common. To sum up, peripheral vertigo has four major symptoms, namely episodes of more severe vertigo, rotational sensation, accompanied by tinnitus, and vegetative symptoms, such as nausea, vomiting, and sweating.