When I was sleeping, my body suddenly trembled, and I felt like stepping on the air. What happened?

When I'm about to fall asleep, but I haven't fallen asleep completely

The body will suddenly shake, and sometimes it will be accompanied by a kind of relief, like stepping on the air at a high place and about to fall!

Then I was suddenly woken up, and I had a lingering fear in the aftertaste!

Tell me, I'm not alone!

In fact, there have been various explanations for abnormal sleep on the Internet. Some netizens believe that when entering the sleep state, due to the gradual relaxation of muscles and the slowing of blood pressure and heartbeat, the brain mistakenly thinks that the body is about to die, and then it will send A pulse that wakes the body up and responds!

brain? Still dead? Are you already fearful?

Don't be afraid, in fact, this symptom can be explained by scientific reasons, it is clinically called: sleep muscle spasm!

First of all, we need to understand the so-called physiological muscle twitching, which is a normal physical manifestation and has nothing to do with organic diseases.

For example, hiccups, eyelid twitching, or muscle twitches that occur when you are tired and stressed are actually muscle twitches, and they will not affect your health.

It's just that the muscle twitches that appear before falling asleep and during sleep are accompanied by the hallucination of falling from a high altitude, so everyone will be afraid!

Muscle twitching before going to sleep is actually an unconscious muscle impulse. Because it is involuntary twitching in a state of extreme speed, the speed is very fast, and it feels like an electric shock.

The mechanism of its emergence is that when falling asleep or after falling asleep, the brain incorrectly judges that the human body is about to fall from a high altitude, which triggers an instinctive reaction to instantly tighten the muscles to obtain balance.

According to statistics, nearly 70% of people experience tremors in their sleep, most of which are incidental, usually no more than 4-5 times a night, and the range of motion is not large.

That being the case, is there a way to avoid the appearance of sleep-onset muscle spasms?

Through clinical research, it has been found that people who are physically tired for a long time, stay up late to work overtime and have a lot of mental stress are more prone to muscle spasms, which are related to neurological dysfunction and excessive muscle tension. If you want to regulate muscle twitching, you should start with your living habits, you need to maintain regular and stable sleep, and sleep can be maintained at about 6-8 hours a day;

In addition, before going to bed, you can also do some stretching and gentle physical exercises, such as yoga and Tai Chi. These exercises will not cause excessive stimulation to the nervous system, but can also stretch the bowel muscles and the muscles of the feet, which can relieve the tension of the muscles and prevent muscle spasms. Effect!

Of course, the choice of sleeping position is also very important. A good sleeping position can not only improve the quality of sleep, but also relieve the fatigue of the whole body! In normal times, you should try to avoid lying on your stomach, curl up to sleep, etc., and focus on lying flat and lying on your side. After the muscles are relaxed, sleep will naturally become more and more stable.

If the symptoms of muscle twitching are not relieved after adjustment in life, but instead occur frequently, which seriously affects the quality of life and sleep, this may be related to neurological or cerebral lesions. For example, neurosis, autonomic dysfunction, cerebral infarction and other diseases can affect the nervous system and muscles, and it is necessary to be vigilant and actively check.