How does pregnant leg rise to return a responsibility?

summary

Pregnancy is a very hard and sweet process. In this process, many pregnant women will have a lot of discomfort, but most pregnant women will have leg swelling, which not only makes the process of pregnancy very hard, but also brings a lot of inconvenience to daily life, and has a certain adverse effect on the psychology of pregnant women. How does pregnant leg rise to return a responsibility? Today, let me tell you something about pregnancy and leg swelling?.

How does pregnant leg rise to return a responsibility?

First: the lower limb blood reflux is blocked: the enlarged uterus in the late pregnancy oppresses the inferior vena cava, which blocks the blood reflux of the lower body and increases the venous pressure, causing lower limb edema.

Second: endocrine changes: * after pregnancy, estrogen and aldosterone secretion increased, body water and sodium retention, causing edema.

Third: hemodilution: during pregnancy, the blood volume increased, the plasma protein did not increase, the blood was relatively diluted, the plasma colloid osmotic pressure decreased, the water moved to the tissue space and edema.

matters needing attention

In late pregnancy, pregnant women should try to avoid standing for a long time, raise their lower limbs during rest and sleep, promote venous reflux of lower limbs, and reduce the occurrence and development of edema. In terms of diet, * be careful not to eat too much salt, so as not to aggravate edema due to retention of water and sodium. If pregnant women not only edema, but also accompanied by hypertension, proteinuria, it is a pathological phenomenon, should be timely medical treatment.