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Conditioned reflexes have been formed and can be changed slowly.
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Hold back, and it will slowly disappear.
Generally, because people have been lying down and sleeping all night, our blood has been accustomed to this upper and lower height circulation, and we are together in the morning, the upper and lower height difference is immediately adjusted to the highest, and there will be a temporary lack of blood supply, so people are a little dizzy.
Generally, because people have been lying down and sleeping all night, our blood has been accustomed to this upper and lower height circulation, and we are together in the morning, the upper and lower height difference is immediately adjusted to the highest, and there will be a temporary lack of blood supply, so people are a little dizzy.
Is it that you slept too long, I have a headache when I sleep for a long time.
It's a result of not getting enough sleep or staying up late! You can try it with a glass of cold honey water before going to bed, or you can get up in the morning with a glass of salt and sugar water...See how.
Condition analysis: This condition may be caused by cervical spondylosis, and the possibility of cerebral insufficiency cannot be ruled out. >>>More