Often patients consult that they feel dizzy when they get up in the morning, what causes this situation is caused by the following: 1, it may be due to postural hypotension, for example, the patient may lie down, the blood pressure is normal, may get up in the morning, suddenly get up, especially the elderly, because the compliance of the blood vessels is reduced, he rushed to get up, can not react, so the The blood pressure cannot come up in time, so it will produce postural hypotension and lead to dizziness; 2. Another situation, such as not resting well at night, may cause dizziness the next day when they get up; 3. Some patients may have respiratory sleep apnea at night, the brain ischemia and hypoxia at night, and may get up with a jolt in the morning, and dizziness will also occur; 4. Some patients with psychogenic dizziness, because psychogenic dizziness has a Some patients with psychogenic dizziness, because psychogenic dizziness has a characteristic, that is, heavy in the morning and light in the evening, may get up in the morning or get up from sleep and also appear dizzy. In short, there are many causes of dizziness after sleeping, so patients with this condition should seek medical consultation in a timely manner to identify the causes of this dizziness and receive timely treatment.