Dizziness can be treated with injections, but it is important to find the cause of the dizziness. 1. The most common cause of dizziness is ischemia of the posterior circulation, and the patient’s dizziness can be accompanied by episodes of rotating vision. 2. The patient can be given medicines to improve circulation, such as Ginkgo biloba extract injection and vincristine for injection. Vasodilator drugs, such as niacin or fasudil hydrochloride, can also be applied to the patient, if necessary, can also be combined with antiplatelet aggregation of ozagrel sodium. 2, dizziness can also be seen in peripheral vertigo, such as Meniere’s disease or vestibular neuronitis. For patients with peripheral vertigo, vestibular inhibitors can be given to the patient in the acute stage, including betahistine mesylate, and if necessary, isoprinosine hydrochloride can be given to the patient for intramuscular injections. 3, dizziness can also be seen as a result of anemia, and if the patient is anemic, he can be supplemented with intravenous albumin or hematopoietic materials.