2, sleep well at night, doze off during the day, this is normal, the body needs to adjust and rest.
3, lack of qi and blood, the result of both qi and blood deficiency is that the brain is not well fed and sleepy. Generally speaking, I want to sleep as soon as I get up, and I have been dozing off.
4, often dozing off indicates that the spleen and stomach function is not good. It is easy to doze off when eating when the spleen and stomach function is poor, which should be the reason.
5, people who often do not exercise, the whole body is loose, the whole person is soft, collapsed to the ground, all sleepy, dozing off.
Sometimes I always doze off when I have a cold. This is to remind you to rest and sleep more.
7. Blood viscosity is very high. Some old people always feel dizzy. A little activity will make you feel chest tightness, palpitation and shortness of breath. They are depressed all day, always want to sleep, sometimes they can't see clearly and stand unsteadily.
8, the side effects of sleeping pills, because some sleeping pills work for a long time, and if there is chronic renal failure or hypoalbuminemia, it is easy to have the after-effects of sleeping pills, and the after-effects are manifested as poor spirit, fatigue and lethargy after getting up the next day.
Extended data
danger
1. According to Dr. Chen Ninghong, director of Linkou Chang Gung Sleep Medical Center, about 4 ~ 5% people in China suffer from narcolepsy at present. In addition to being unable to concentrate in class or at work, memory is declining, and there are even security risks, such as falling asleep while driving, which is full of danger.
2, often sleepy during the day, the reason is not only spleen and stomach dysfunction, lack of sleep or depression, but also sleep disorders, which need further diagnosis.
Chen Ninghong said that there was once a boss of a small and medium-sized enterprise in his forties who fell asleep unconsciously while driving and had three consecutive car accidents. He thought he just dozed off because of lack of sleep, and didn't know he had sleep apnea until he went to the sleep center for diagnosis.
This symptom is caused by breathing problems, and breathing is blocked. I woke up several times a night, but I was exhausted after waking up. I am very sleepy during the day, and even fell asleep unconsciously, which is quite dangerous.
5, sleep experts suggest that adjusting diet or exercising more can improve dozing off. Exercise can strengthen the heart and kidney, promote blood circulation and help the lungs breathe. Strong lungs and strong spleen. Even if there is dampness in the body, it can eliminate dampness one by one.
6, when the frequency of dozing off is too high, you have to find a doctor for diagnosis. We offer several measures to help you get rid of drowsiness, and attach an evaluation scale to test whether you are at the level of consultation.
References:
Baidu encyclopedia-sleepy