Dizziness in the elderly, registered neurology. Dizziness in the elderly is mostly caused by neurological diseases, for example, the most common cause is inadequate blood supply to the brain due to atherosclerosis, and patients usually have high blood lipids and high blood sugar. Patients are usually hyperglycemic and hyperglycemic. Treatment should be given to improve blood circulation and control risk factors, such as oral Cipro and Ginkgo biloba drops, and to control blood sugar and lipids. It may be caused by cervical spondylosis. Patients with cervical spondylosis may experience dizziness and nausea, as well as neck and shoulder discomfort, and cervical spine nuclear magnetic examination can make a clear diagnosis. In addition, it can also be seen in cerebrovascular diseases, such as cerebellar brainstem hemorrhage and infarction. Cerebrovascular diseases often have an acute onset, and patients may suddenly develop dizziness, nausea, vomiting, as well as balance disorders, ataxia, swallowing difficulties and choking on water.