What causes cramps?

Cramps are common in daily life. There are many causes of cramps. High fever, epilepsy, tetanus, rabies, and calcium deficiency can all cause cramps, which are systemic. There are also some local cramps. It is mainly the common cause of leg and foot cramps. The main causes are poor sleeping posture, lying on your back for a long time, fatigue, lack of sleep and rest, or too much rest, which lead to some local acidic metabolic substances.

For muscle cramps, if you walk or exercise for too long, it will cause some cramps. Excessive fatigue or lack of rest and sleep will cause lactic acid accumulation. Not resting enough to dissolve it will also cause carbon dioxide to connect to the outside world. Therefore, people have clinical manifestations in daily life.

High fever, epilepsy, tetanus, rabies, calcium deficiency, etc. can all cause cramps, which are systemic, and there are also local cramps such as gastrocnemius

The principle of muscle twitching (commonly known as calf spasm) is often caused by rapid exercise, work fatigue, or severe twisting of the shin, and often occurs when lying down or sleeping.

Common causes of leg cramps

Bad sleeping posture, such as lying on your back for a long time with the quilt pressing on the soles of your feet, or lying on your stomach for a long time with the soles of your feet against the bed, forces certain calf muscles to be in an absolutely relaxed state for a long time, causing "passive contracture" of the muscles.

Fatigue, lack of sleep, rest or excessive rest can lead to accumulation of local acidic metabolic products and cause muscle cramps. Walking or exercising for too long, which causes excessive fatigue in the lower limbs, or lack of rest and sleep, can cause lactic acid accumulation. Sleeping and resting too much or too long can slow down blood circulation and cause carbon dioxide accumulation.

Cold stimulation from the external environment, such as low room temperature at night in winter, using a quilt that is too thin during sleep, or exposing legs and feet outside the quilt.

The above is what causes cramps and how to prevent febrile convulsions. It is mainly a common cause of leg and foot cramps. The main cause is bad sleeping posture, lying on your back for a long time, fatigue, lack of sleep or too much rest, which lead to some local acidic metabolites. You should mainly wear plenty of water to prevent some other types of diseases.