How does pregnant period cramp return a responsibility

summary

The main cause of leg cramps is calcium deficiency. The average concentration of calcium in human blood is 2.38 mmol / L. after pregnancy, in order to meet the growth and development of the mother and fetus, pregnant women's demand for calcium increases significantly. What's the matter with cramps during pregnancy? Let me tell you about it.

How does pregnant period cramp return a responsibility

First, the main cause of leg cramps is calcium deficiency. Blood calcium is an important substance to maintain normal excitability of human nerves and muscles. Vitamin D can regulate the metabolism and dynamic balance of calcium in the body. If vitamin D is insufficient, can make blood calcium decrease, cause nerve, muscle excitability to strengthen and produce this symptom.

Second: pregnant women sedentary or due to cold, cold, fatigue is also a cause of lower limb spasm. In addition, the enlargement of the uterus in the late pregnancy makes the blood circulation of the lower limbs not smooth, which also leads to the occurrence of "calf tendon insertion".

Third: when the cramp occurs, pregnant women need to rest immediately, gently massage the cramped part, and gently lengthen the muscle of the cramped part, because when you lengthen the muscle, the tension of the tendon will increase. When the tension reaches a certain strength, the nerve will transmit the impulse to the brain. In order to avoid tendon injury, the brain will release information to relax the cramped muscle.

matters needing attention

Reasonable diet and calcium supplement. Diet should be diversified, eat more calcium rich food. Such as kelp stewed tofu, black fungus fish head stewed tofu, beef tendon stewed tomato, big bone soup, small anchovy, kaozi fish and other high calcium food. Pregnant women can choose suitable food according to their own constitution.