I don’t know if you’ve ever had the experience: about to enter a sweet dream, suddenly like an electric shock shiver, or involuntarily kicked, instantly awakened! What is this situation? Read on! The Internet has a variety of answers: some say lack of calcium, some say still growing, some say the nervous system sent you a pop-up shaking …… some answers are more frightening: the nervous system found you fell asleep, a long time no activity, so it will move you, want to try to see if you are dead … … To cut to the chase, the explanation for the involuntary body shaking is: pro-sleep muscle twitching disorder. This unconscious muscle twitching is when the body shakes violently just as you fall asleep and is usually accompanied by a feeling of falling or stepping out of the way. Data show that about 70% of people shake in their sleep. What is myasthenia gravis? It is a normal physiological manifestation such as hiccups, twitching during sleep, or twitching during stress or fatigue. Occasional jerking during sleep is normal and can occur in everyone. Why does myoclonus occur? 1.Overexertion High work pressure, long overtime, poor sleep quality and other reasons are bound to cause the spirit is not too good, too nervous. 2, calcium deficiency Low blood calcium leads to muscle and nerve hyperexcitability, thus causing spasmodic twitching. 3.Liver and kidney deficiency The muscle twitching phenomenon is not very violent, but more frequent, which may be caused by the performance of liver and kidney deficiency and lack of qi and blood. 4, symptomatic muscle twitching accompanied by headache, dizziness and other conditions, need brain CT or magnetic resonance examination to determine whether such muscle twitching is due to brain lesions and symptoms. The causes include metabolic or storage diseases of brain cells, degenerative diseases of the brain, sequelae of cerebral hypoxia, sequelae of traumatic brain injury, lesions of the basal nucleus of the brain, encephalitis, etc. In other words, the frequent sudden shaking of the body while sleeping may be a distress signal from the brain to tell you that your health has started to light up red, and you should see a doctor. These methods can reduce the pro-sleep muscle cramps 1, more stretching muscles before going to bed can stretch the gastrocnemius, foot muscles, which helps prevent cramps. Stretching the same way as leg cramps when stretching the gastrocnemius and foot muscles. 2, proper water, less coffee Proper hydration before bed is good for your health, as long as you keep the right amount will not have any adverse consequences. A large amount of fluid helps dilute the concentration of sodium in the blood. Too much coffee consumption can cause hypersensitivity and anxiety disorders. 3, regular work and rest life pattern should also pay attention to timely adjustment. During the day to pay attention to strengthen physical exercise, even if you do not sleep well at night, you should get up on time in the morning, so persist for several days, it will gradually improve. The hazards of lack of sleep 1, skin aging performance as dryness, wrinkles, acne, pigmentation. 10 pm to 2 am is the most vigorous time for skin metabolism, if the body is sleeping peacefully, the skin can be free to deal with metabolic waste. If you are staying up late, your skin is also opening up its pores, and all the harmful substances from the outside world are absorbed into your skin. And staying up late can also make people hormone levels out of whack, inducing conditions such as acne and breakouts. 2, the eyes aging performance for vision loss, blurred vision. The most strained organ when staying up late is the eyes, and prolonged fatigue of the eye muscles will lead to temporary vision loss. If you stay up late and strain for a long time, you may have blurred vision, shadows in the field of vision or color changes in visual objects after a certain stay up all night. 3, gastrointestinal aging manifested as stomach pain, stomach acidity, and even trigger stomach ulcers. The stomach is a more sensitive organ in the body, stay up late to make the stomach acid secretion and induce gastric ulcers. At the same time, the smoke, strong tea, coffee commonly used when staying up late also has a bad stimulation of the gastric mucosa. 4, brain aging performance as memory loss, slow reaction, headache, insomnia. The brain repairs the cells responsible for memory during sleep, and if it does not get enough rest, this part of the cells will be lost more and more, leading to memory loss. When staying up late, it means that the nerves responsible for the body’s work are working overtime. The consequence of nervous system fatigue is negative idleness, which makes the body appear inattentive, unresponsive, and even headaches and insomnia. 5, the immune system aging performance of the body resistance is low, often sick. Night is the peak time for the body to produce new cells, stay up late so that the body continues to be in a state of depletion, the immune system to resist external influences, repair the body’s tissue work to double. According to the survey, adults as long as 3 nights can not guarantee 7 to 8 hours of sleep, the immune system may be reduced by 60%.