If the patient wakes up in the morning with dizziness and sweating, it can be caused by a cold at night, and may be accompanied by nasal congestion, runny nose and other symptoms. When blood pressure rises in the early morning, the patient may feel dizzy, swollen, sweating, or even walking with a heavy head. If an elderly person with cerebral arteriosclerosis or cerebral vascular stenosis has dizziness with false sweating in the early morning, it is considered to be caused by posterior circulation ischemia. Because the vertebral arteries bilaterally and also the basilar artery have insufficient blood supply, which will stimulate the vestibular nucleus, the symptoms of dizziness, nausea and sweating will occur. Consider whether the patient has dizziness, dizziness, peripheral weakness, and false sweating in the early morning due to lack of sleep.