What causes the body to suddenly shake while sleeping?

When the body suddenly shakes while sleeping, mainly during sleep, especially when the human body is about to enter the sleep state, the nerve threshold suddenly decreases significantly, and the autonomic nervous system thinks that there is some kind of disease in the body, and the nerves will have self-regulating reflexes, which will lead to the symptoms of sudden shaking.

When you were about to fall asleep, your body suddenly twitched involuntarily, have you ever had such an experience? This is likely to happen when you are overtired or sleep-deprived. At this point, your brain has entered the sleep cycle, but your body hasn't caught up.

Overwork, mental tension, and psychological stress may cause the body to twitch involuntarily when falling asleep. If it is caused by overwork during the day, learn to relieve pressure, pay attention to the combination of work and rest, and consult a psychologist if necessary; If the body has frequent seizures, you should go to the hospital in time to find out the cause and treat the symptoms**.

At this time, it may be that the body is relatively nervous, so it will shake suddenly, which is not a big problem.

Because at this time, the brain wants to confirm whether you are dead, so it will suddenly mobilize the nerves.

We often encounter a sudden shaking of the body when sleeping, and then wake up many times, and we can't help but have some doubts about this situation, what is the cause? The main points are as follows:

1. Shaking caused by excessive fatigue during the day

First of all, most of this situation is a normal situation, belonging to the normal muscle and nerve response of the human body during sleep, do not worry if the frequency is not high, it may be caused by not sleeping well the night before or excessive fatigue during the day, such as doing too much physical labor during the day, excessive exercise, etc., will appear this kind of shaking.

Trembling due to fatigue.

2. Shaking caused by calcium deficiency in the body

Many special populations, such as the elderly, children, pregnant women and other groups, are particularly prone to calcium deficiency, insufficient calcium ions will lead to a significant increase in muscle excitability, which is easy to cause muscle spasms, and then it will naturally lead to body shaking or limbs, such as leg shaking, it can be basically determined that it is caused by calcium deficiency, such as when children grow their bodies, due to the rapid growth of the body, the quality of calcium needed is very large, if the calcium intake is insufficient, it is easy to have body twitching when sleeping.

Calcium deficiency is one cause.

3. Catch a cold while sleeping

When the temperature in the room is too low when sleeping, the body is prone to muscle cramps and shaking when the body catches a cold. For example, due to the hot weather in summer, many people like to sleep with the air conditioner on, and they are greedy for the cold and do not cover the thin quilt or expose their legs, so it is easy to fall asleep and suddenly smoke. Therefore, you must not be greedy for cold, you need to cover the quilt well, do not turn on the air conditioner or do not adjust the temperature of the air conditioner to very low.

Don't be greedy4. Caused by neuropathological causes such as the nervous system

In addition to the first three normal conditions, there is also a pathological cause, because many diseases are mainly brain wave abnormalities, the more common is epilepsy, as we all know, epilepsy is the abnormal discharge of the brain caused by the involuntary evacuation of the limbs or the whole body, so after the onset of epilepsy, there will be involuntary evacuation of the body.

To determine whether it is pathological, you need to go to the hospital, do a 24-hour electroencephalogram examination, and judge whether it is related to epilepsy according to the data on the sleep electroencephalogram, and the doctor can easily diagnose whether it is caused by epilepsy.

Other neurological diseases can also cause the body to shake suddenly while sleeping, and it is more reassuring to go to the hospital for examination.

5. Shaking caused by a cold or fever

When the human body has a cold or fever, the body will occasionally have involuntary shaking, which is due to the body's natural stress response of the cold body, and it is necessary to go to the doctor as soon as possible to relieve the discomfort and solve the problem through drugs and other means.

To sum up, it is normal for the body to shake suddenly while sleeping, but it should not be taken lightly, and it is necessary to seek medical attention according to the specific situation to avoid the problem from becoming serious.

What is the ** that shakes the body suddenly when sleeping Under normal circumstances, the occasional sudden shaking of the body during sleep is a physiological phenomenon, and most people will have similar experiences, so there is no need to worry too much. Attention should also be paid to whether there is a calcium deficiency and other **. Pay attention to proper exercise, relieve stress, and keep warm at night.

Sudden shaking of the body during sleep is mostly a common physiological phenomenon, generally hypnotic muscle twitching syndrome. When the body twitches, it is easy to wake up with a feeling of free fall or stepping into the air, but you can quickly fall asleep again. Sleeping muscle jerks are usually caused by abnormal motor nerve excitation, causing transient spasms of leg muscles or muscle groups, which may be related to overexertion and overexercise before bedtime, and generally have no adverse effects on the body.

If the sudden shaking of the body occurs frequently while sleeping, it is also necessary to be alert to diseases such as hypocalcemia and epilepsy. Patients can observe for other abnormal symptoms, such as numbness of the hands and feet, impaired consciousness, etc. If necessary, go to the neurology department for treatment, and through the doctor's professional examination, clarify the specifics, and then take corresponding measures.

Hello, I received your question.

Sudden shaking while sleeping is a motor symptom, and mild cases generally do not affect sleep, but can be detected by others; In severe cases, it can wake people up from sleep, and rapid and sudden limb or whole body twitching and shaking are characteristics of myoclonus, which need to be combined with the age of onset, family history, pre-existing diseases, and laboratory tests such as night electroencephalogram to determine the cause.

If it occurs for the first time in infancy and early childhood, most of them are related to the imperfect development of the nervous system, which is a physiological reaction to the imperfect development of the nervous system, which can be observed, and will gradually disappear with the development and improvement of the nervous system in adulthood, do not worry, there is no impact on the child; If the age of first presentation is adulthood, it is usually caused by a disease, the most common being epileptic myoclonic seizures, or sleep-related movement disorders, which require a visit to the hospital for detailed evaluation by a neurologist to confirm the diagnosis.

Check your nerves to see if you're still alive.

It may be caused by muscle spasms, such a phenomenon will occur when you get cold while sleeping, or it may be that you are nervous before going to bed.

Indicates that you have not fallen into a deep sleep. Too much stress recently will make you sleep poorly, and it is also telling us to relax properly, which may also be caused by calcium deficiency.

Because of the cramps in the body, it is likely that the bones are deficient in calcium, so calcium needs to be replenished in time.