If the head is dizzy, the first step is to analyze the cause and treat the cause accordingly. If the dizziness is severe, symptomatic anti-dizziness treatment can be administered, usually with the application of pethidine. Common diseases that cause dizziness include cerebrovascular diseases, mainly seen in cerebellar and brainstem hemorrhage and cerebellar and brainstem infarction, which are mainly hospitalized for comprehensive treatment. Patients can also experience dizziness if there is inadequate blood supply to the brain, such as when there is inadequate blood supply to the brain in the posterior circulation. The main treatment is to improve blood circulation. Commonly used drugs include Cipro and Ginkgo biloba drops, while controlling the cause of the disease. Insufficient cerebral blood supply mostly occurs in middle-aged and elderly people, and patients may have cerebral atherosclerosis, hyperlipidemia and diabetes. If there is hyperlipidemia, oral simvastatin and atorvastatin can be administered for lipid regulation. If there is diabetes mellitus, oral metformin is usually given, and oral bactrim can be given if necessary. It may also be caused by peripheral vertigo, such as patients with Meniere’s syndrome, who can also experience dizziness, usually with persistent symptoms, which can be accompanied by rotation of vision, or deafness and tinnitus, which is mainly treated with symptomatic dizziness control. In the case of otolithic patients, dizziness can also occur, and the general symptoms are episodic, lasting mostly 1-2 minutes. Most patients’ dizziness is related to the rotation of head position, and is mainly treated with reset.