What causes leg twitching while sleeping?

There are many little common sense tips in life that are very useful. After we learn this knowledge, we can often use it in life, not only for ourselves, but also for our friends and family, making life more interesting. At this time, we can read more books and pay more attention to the small folk remedies or prescriptions we see. This article will teach you some common sense about life: what should we do if our legs suddenly twitch while we are sleeping?

Calf muscle cramps. The scientific name for cramps is muscle spasm, which is a spontaneous tonic contraction of the muscles. Generally speaking, an attack can last for several seconds or tens of seconds. Muscle cramps most commonly occur in the calves and toes. The pain is unbearable when they occur, especially in the middle of the night when cramps often wake people up in pain. The pain cannot be relieved for a long time and it affects sleep. The simplest way to relieve the attack is to lift your big toe upwards and stretch your leg straight. If you have someone to help you, the results will be faster.

Calf cramps that occur at night are associated with:

(1) Fatigue: Fatigue is caused by excessive leg exercise or excessive force during the day. The muscle tension at night is not improved, and excessive metabolic products cannot be metabolized in time. Its stimulation can cause calf cramps.

(2) Cold: When sleeping at night, cold feet and legs can cause leg muscle cramps.

(3) Hypocalcemia: When hypocalcemia occurs in the body, the excitation threshold of the neuromuscular junction is lowered, and the neuromuscular junction can be excited even at a stimulation intensity lower than normal, which can easily cause abnormal contraction and cause calf cramps. This condition is more common in pregnant women and the elderly who are calcium deficient.

(4) Blood flow factors: For patients with varicose veins or deep vein thrombosis in the legs, if they maintain a certain posture for a long time while sleeping, the leg veins will be compressed and blood flow will be blocked, causing blood stasis. When the blood stasis reaches a certain level, it will cause leg muscle spasms.

To prevent calf cramps, you should take care to avoid getting your legs cold or exercising too hard or for too long; pay attention to calcium supplementation in your diet. Foods rich in calcium include dried shrimp, shrimp skin, milk and its products, green vegetables, kelp, sesame paste, and bone soup. Exercising more and getting more sun exposure are beneficial to bone growth and health. You can also take calcium lactate, calcium gluconate, etc. orally.

Health has become a topic that people pay more and more attention to. Various health-preserving methods and nutritional diet therapies are actually for the purpose of making the body healthier. Therefore, accumulate more relevant knowledge for the sake of health, understand the solution to leg cramps, pay attention to all aspects of life, and provide more rational protection for yourself and your family, so that the clarion call for safety and health will become louder and louder.