Why do you still feel sleepy after sleeping 20 hours a day?

Why do you get sleepier the more you sleep? The more you sleep, the more tired you get?

This scientifically speaking, you sleep too much, a person's normal sleep time a day is six to eight hours, too much sleep will lead to the head is not awake, so I hope the landlord will sleep less in the future. Hope.

Find something to do without feeling bored, and don't feel sleepy.

The more you sleep, the sleepier you get....Find something to do!

Under normal circumstances, adults need about 7-9 hours of sleep a day, and if you sleep too much, it will reduce the excitability of the cerebral cortex, so that the cerebral cortex is in a state of inhibition, which will make people feel drowsy and listless. If you continue to increase sleep, the carbon dioxide in the blood will have a certain anesthetic effect on the human body, which will cause you to sleep more and more.

If you sleep for more than ten hours a day, the reasons why you are still sleepy are roughly as follows:

First, it is considered to be caused by insufficient blood supply to the brain. Specific causes include spasmodic constriction of arterial blood vessels in the cervical spine, narrowing of the lumen of blood vessels, and blood circulation in the brain center due to blood insufficiency.

Secondly, the content of cholesterol or triglycerides in the blood increases, the blood viscosity increases, and the blood flow to the brain slows down, indicating a lack of blood supply.

In addition, ischemic infarction changes occur in the craniocerebral blood vessels, resulting in a disorder of blood supply to the brain.

All of the above factors can lead to increased sleep, and the symptoms of sleeping for more than ten hours a day will occur. It is advisable to make a clear diagnosis in a timely manner and give symptomatic treatment as soon as possible**.

Due to the effect of carbon dioxide, if you sleep for more than ten hours a day, there will be a lot of carbon dioxide in the blood, and if the human blood contains too much carbon dioxide, it will play an anesthetic effect, making people feel groggy, and many people feel sleepy the more they sleep, more and more want to sleep, and if they sleep for too long, they will also let their brains reduce the sense of excitement, because long-term sleep will produce an inhibition of the cerebral cortex, and then lead to sluggishness, Then there is a condition of memory loss. In addition,In the process of sleeping, the basal metabolism will decrease, and there will be a lot of calories that cannot be dissipated well, and then it will slowly be converted into fat.

Under normal circumstances, eight hours of sleep a day is sufficient, but for this kind of schedule, it is important to fix it, if you adjust your biological clock, you will not feel too sleepy.

It may be because of mental pressure, drowsiness, or hypersomnia, the nerve burst said that it is out of a state of inhibition, so the more you sleep, the more sleepy you are, it is recommended to exercise more, don't sleep all the time.

The normal sleep time is to sleep for 8 hours, if you sleep for a few hours, it will easily lead to ischemia and hypoxia of the brain, and insufficient ** will lead to special fatigue and fatigue of the human body.

If you are still very sleepy after sleeping for more than ten hours, it is very likely that you have narcolepsy, and it is best to go to the hospital for a check-up.

It may be because the body is too weak, or it may be because it is sleeping too long.

Sleeping more than ten hours a day or being sleepy can be analyzed from physiological factors and pathological factors, and the situation is as follows:

1. Physiological factors.

1.Lack of sleep: the human body is overtired, long-term lack of sleep, the load on the brain will be aggravated, if you sleep for more than ten hours at this time, you may not be able to alleviate the early physical consumption, and then there will be a situation of sleeping for more than ten hours a day or sleepy.

2.Hypersomnia: Due to prolonged sleep, it will excessively inhibit the active state of the brain, causing patients to have a disorder of biological clock, and then show the phenomenon of sleeping for more than ten hours a day or sleepy.

3.Depression: If you are under too much pressure at work or study, using your brain for a long time will cause brain or body fatigue, resulting in a situation where you want to sleep after a long period of insomnia.

2. Pathological causes.

1.Hypertension: Patients with high blood pressure may suffer from drowsiness due to problems such as cerebral arteriosclerosis, cerebral hypoxia, and insufficient blood supply to cerebral vascular stenosis, that is, they are still sleepy after sleeping for more than ten hours a day.

It is not normal for people with high blood pressure to experience drowsiness, which means that the patient's condition is worse or has complications and requires prompt hospital visits**.

2.Cerebrovascular disease: If there is a problem with the blood vessels in the brain, it will reduce the blood flow speed in the brain, resulting in a lack of oxygen, and then you will be sleepy for more than ten hours.

3.Qi deficiency and blood deficiency: the body is prone to long-term qi deficiency and blood deficiency, and the activity of the cerebral cortex is insufficient, which will make people feel sleepy, weak and tired.