How is just pregnant foot swollen to return a responsibility?

summary

As we all know, swollen feet during pregnancy is a common and normal phenomenon. But although this kind of situation is very normal, but still bring certain trouble to pregnant women, so the following specific introduction just pregnant feet is how to return a responsibility? I hope this problem can help some people.

How is just pregnant foot swollen to return a responsibility?

First: after pregnancy, the blood volume of pregnant women gradually increased from the 6th week of pregnancy, reached the peak at the 34th week, and maintained at this level until two weeks after delivery. Blood volume can be increased by about 40% compared with non pregnancy period, so after the increase of blood volume, interstitial fluid will also increase.

Second: as the increase of blood, the increase of plasma is more than the increase of blood cells, so the blood components will be relatively diluted, and the relative concentration of plasma albumin is also lower than that during non pregnancy. Plasma albumin is the main component to maintain plasma osmotic pressure. The plasma osmolality during pregnancy is lower than that during non pregnancy. This makes the water in the blood flow easy to penetrate into the interstitial fluid, resulting in lower limb edema.

Third: after pregnancy, the uterus increases, so that the pelvic pressure increases, so that the lower extremity venous blood flow is affected. This is also one of the important causes of lower limb edema. If the edema during pregnancy is lighter after rest or sleep, it is physiological and need not be worried.

matters needing attention

1. First, make sure you eat enough protein. Every day, we must ensure that we eat animal food such as livestock, poultry, meat, fish, shrimp, eggs, milk and beans. This kind of food is rich in high-quality protein. Pregnant women with anemia should also pay attention to eating animal liver 2-3 times a week to supplement iron. 2. Eat plenty of fruits and vegetables. Vegetables and fruits contain a variety of essential vitamins and trace elements, which can improve the body's resistance, strengthen metabolism, detoxification and diuresis. Pregnant women should not forget to eat vegetables and fruits every day. 3. Don't eat salty food. Edema to eat light food, do not eat salty food, especially pickles, in order to prevent edema aggravation. 4. Control water intake. Pregnant women with severe edema should control their water intake properly. 5. Eat less or don't eat food that is difficult to digest and easy to flatulence (such as fried glutinous rice cake, sweet potato, onion, potato, etc.), so as not to cause abdominal distension, obstruct blood flow and aggravate edema.