What are the benefits of oxygen in pregnancy?

During pregnancy, the oxygen demand is two times higher than that of normal people, so many pregnant women are hypoxic during pregnancy and face a lot of risks. For example, in the middle and late pregnancy, the pregnant woman's stomach will become very large, the action is very inconvenient, and there may be slight hypoxia in the fetus. At this time, it is necessary for pregnant women to take oxygen to provide sufficient nutrients for themselves and the fetus.
In the late pregnancy, the uterus becomes larger, the fetus grows up, and the pregnant woman is prone to lack of oxygen. Through the oxygen in pregnant women, oxygen can be transmitted to the fetus through the placenta, which is very helpful for the development of the fetus. Through oxygen inhalation, pregnant women can rapidly increase the partial pressure of maternal and placenta, fetal blood oxygen can increase blood oxygen content and oxygen storage, so that the placenta has a sufficient supply of oxygen, can improve fetal hypoxia, let the fetus health Growth and development.
If the fetus is hypoxia in the uterus of the pregnant woman, it is easy to cause developmental delay or distress in the uterus. If it is more serious, it will cause the fetus to suffocate, so it is necessary to take oxygen in the second trimester.
What are the benefits of proper oxygen intake for pregnant women?
1.Beneficial to the growth and development of the fetus
The oxygen required by the fetus is taken from the mother's blood through the placenta. Therefore, oxygen in the pregnant woman can ensure that the fetus gets enough oxygen to make the fetus better develop and prevent premature birth or dementia.
2. It can correct fetal hypoxia
If the fetus has a developmental delay in the uterus or dysplasia of the placental function, fetal heart failure, etc., it can be effectively treated by oxygen inhalation to correct the fetal hypoxia and ensure the safety of the fetus.
3.Relieve pregnancy discomfort
Pregnant women need to inhale more oxygen due to increased ventilation and are particularly sensitive to hypoxia. Insufficient oxygen supply causes fatigue syndrome such as lack of physical strength, physical exhaustion, dizziness, insomnia, memory loss and loss of appetite. After oxygen inhalation, the above discomfort can be significantly improved.
4.Health effects
Oxygen inhalation can play a healthy role for pregnant women: due to serious air pollution, air conditioning, regular use of oxygen, regular oxygen can clean the respiratory system, improve visceral function, improve the body's comprehensive immunity, to prevent various diseases.
It is recommended that households use oxygen in a low-flow, low-concentration manner, such as less than 4 liters per minute, and an oxygen concentration of about 30%, 1-2 times a day, half an hour at a time. Of course, the air-fresh outdoor walk is more beneficial to your health.