To quickly relieve dizziness and nausea, medications such as betahistine, difenidol, promethazine, vertigo nin, dizzying and dizzying tablets can be used, but it is still necessary to find the cause of dizziness as soon as possible and treat the cause to effectively relieve dizziness and prevent recurrence. There are many causes of dizziness and nausea, most commonly cerebral insufficiency, cerebral infarction, cerebral hemorrhage, benign episodic positional vertigo, cervical spondylosis, Meniere’s disease, etc. The treatment methods are different for different causes, for example, benign episodic positional vertigo should be treated by manual repositioning, Meniere’s disease should be treated with hormones in the acute stage, cerebral insufficiency should be treated by vasodilatation to improve blood supply, cervical spondylosis should be treated by traction, massage and physical therapy, etc. Traction, massage and physiotherapy, etc.