Patients who experience vertigo and vomiting in their lives mainly consider the following causes. 1. The vestibule is in charge of the patient’s balance function, and if the vestibule is particularly sensitive, it may trigger vertigo and vomiting when riding in a car. 2. If the patient has Meniere’s syndrome, it also tends to cause vertigo and vomiting, usually triggered when the patient is overworked. 3. Benign paroxysmal positional vertigo is also prone to vertigo and vomiting, often triggered by the patient’s strenuous head movements. If patients have persistent vertigo and vomiting, it is best to go to the neurology and ENT departments of hospitals for detailed examination and symptomatic treatment, and their symptoms will definitely improve after active rest and drug control.