What is the correct sleeping position for pregnant women?

After a pregnant woman becomes pregnant, she needs to pay attention to many things, such as sleeping posture. If the sleeping posture is incorrect, it will have a certain impact on the development of the fetus. The correct sleeping position is generally to sleep on your right side. You can lie flat on your back at the beginning of pregnancy, but your belly will gradually grow bigger in the later stages, and you will feel tired if you lie flat for a long time, so sleeping on your right side is a good choice.

What is the correct sleeping position for pregnant women?

After pregnancy, many pregnant mothers still don’t quite understand the correct sleeping position for pregnant women, which can easily lead to insomnia and drowsiness during pregnancy. What is the correct sleeping position for pregnant women?

Lying on the left side is the correct sleeping position for pregnant women. The correct sleeping posture for pregnant women will help them fall asleep peacefully.

Generally, the heart is on the left side, so it is best to sleep on the right side because this can reduce the pressure on the heart. But the opposite happens for pregnant women, because as the pregnancy gets longer, the uterus continues to grow larger and even occupies the entire abdominal cavity. This will squeeze the nearby tissues and organs, and the uterus will rotate to the right to varying degrees, putting the ligaments and mesentery that protect the uterus in a state of tension. The blood vessels in the mesentery that provide nutrients to the uterus are also pulled, which will affect the oxygen supply to the fetus and easily cause chronic fetal hypoxia.

If pregnant women sleep on their left side, they can reduce the right rotation of the uterus and relieve insufficient blood supply to the uterus, which is beneficial to the growth and development of the fetus and the delivery of the pregnant woman.

How to sleep when pregnant

Many pregnant mothers complain that they always have trouble sleeping after becoming pregnant. How can pregnant women sleep well? In fact, the most undesirable thing is to sleep on your back. After a woman becomes pregnant, the weight of her uterus increases from about 40 grams before pregnancy to about 1200 grams in the late pregnancy. Together with the weight of the amniotic fluid and the fetus, it can reach 6000 grams, and the blood flow to the uterus also increases accordingly.

If you sleep on your back often, the abdominal aorta behind the uterus will be compressed, affecting the blood supply to the uterus and nutrition of the fetus. It may also affect the blood supply to the kidneys, slowing blood flow and reducing urine volume. The sodium salt and toxic substances produced by metabolism in the pregnant woman's body cannot be excreted in time, which can lead to pregnancy poisoning, high blood pressure, swelling of the lower limbs and vulva, and in severe cases, convulsions, coma, and even life-threatening.

When pregnant women sleep on their backs, they may also compress the inferior vena cava behind the uterus, reducing the blood returning to the heart and affecting the blood and oxygen supply to the brain. Pregnant women may experience dizziness, chest tightness, pale complexion, nausea and vomiting.

In the middle and late stages of pregnancy, if pregnant women often sleep on their backs, the uterus may compress the ureters, causing difficulty in urination and making pyelonephritis more likely to occur.

What are the benefits of sleeping on the left side during pregnancy?

1. Sleeping on the left side can reduce the pressure of the enlarged uterus on the aorta and iliac artery of pregnant women, maintain normal blood flow in the uterine artery, ensure blood supply to the placenta, and provide the fetus with the nutrients needed for growth and development.

2. Pregnant women sleeping on their left side can reduce the pressure of the pregnant uterus on the inferior vena cava and increase the blood flow returning to the heart. The increase in the amount of blood returning to the heart can increase the blood flow to the kidneys, improve the blood supply to the brain tissue, and help avoid and alleviate the occurrence of pregnancy-induced hypertension.