Sleeping at night and getting up in the morning dizziness is mainly seen for the following reasons: I. Sleep deprivation, if there is difficulty in falling asleep at night or early awakening and dreaminess accompanied by sleep deprivation, there may be dizziness, visual rotation, nausea and vomiting when getting up in the morning. Second, cervical spondylosis, patients with previous cervical spondylosis are likely to have dizziness, nausea and vomiting when waking up in the morning, and its relationship with vertebral artery type cervical spondylosis. Third, patients should be asked whether they have a previous history of hypertension, diabetes, atrial fibrillation, etc. Some patients are prone to acute cerebrovascular disease in the morning, and baking can manifest as dizziness and posterior circulation ischemia. In short, sleeping at night and getting up in the morning dizziness is mainly seen in the above cases.