Dizziness is very common in clinical practice, and there is no way to determine how long it takes for dizziness to go away because of the different causes and diseases that cause it, the treatment and the patient’s response to the medication. Dizziness in patients, if it is caused by otoliths, can be self-healing and can take a long time, from a few days to a few months, to heal on its own. If the otolith is treated by resetting, it can usually be cured in 1-2 times. If the otolith is adherent or not well reset, it can be cured by resetting in a week or so, and the dizziness will be relieved. In case of cerebral blood supply deficiency and cerebrovascular spasm, the dizziness can be relieved in 1-2 days after the administration of blood-stasis activating drugs. If the dizziness is due to brainstem infarction or infarction in the cerebellar region, the dizziness may take about 10 days, and the dizziness will be relieved when the acute phase is more stable.