Patients who experience sky spinning and dizziness when they turn over in bed are likely to consider the following causes: first, there may be neurological lesions, such as cerebral ischemic changes and cerebellar lesions, where patients show symptoms of dizziness and dizziness; second, if patients develop fever, they may also have clinical symptoms; third, patients have ear diseases, such as benign positional spinning or Meniere’s syndrome Patients, the symptoms of blood flow are more obvious. Ear diseases generally take about a week of active conditioning and the patient’s symptoms will disappear, but if a neurological lesion is considered, further examination is often required to avoid delaying the patient’s condition.