Headache and nausea in the morning mainly consider the following reasons for the patient: First, insufficient blood supply to the brain, the patient may have a headache and nausea in the morning due to atherosclerosis, or hyperlipidemia, and insufficient blood supply to the brain while sleeping at night. Second, the patient may have plant nerve dysfunction, during the whole sleep process, the whole night dreaming leads to poor sleep quality, the brain does not get sufficient rest to appear in the morning headache, nausea performance. Third, the patient may also have cervical spondylosis, which causes early morning headache and nausea due to the compression of nerves by cervical spondylosis. Fourth, there are also patients who may have high blood pressure in the morning, and it is recommended that patients can measure their blood pressure.