Many doctors will advise pregnant mothers to drink more water to prevent amniotic fluid deficiency! However, this concept is very vague, so pregnant mothers can't give up drinking! Therefore, it is recommended that pregnant mothers ensure two glasses of water every day, about 2 ml, whether in the early stage of pregnancy or in labor, so as to ensure metabolic needs and avoid the discomfort of drinking too much water. At the same time, it is also very helpful to supplement amniotic fluid. Generally speaking, try to give priority to with clean warm water, and don't drink too cold water, which is very bad for the baby and pregnant mother's stomach.

Many pregnant women's lack of amniotic fluid has a great relationship with their own lack of blood. If the blood of pregnant women is insufficient, the blood volume of the fetus will also be insufficient, which will indirectly affect the amount of amniotic fluid, resulting in insufficient amniotic fluid. Pregnant women need to replenish blood in time and eat more iron-rich foods, such as pig liver, kelp, black fungus, etc., to prevent amniotic fluid deficiency due to insufficient blood volume. Usually drink more porridge, soup and less salt water. Not less than 2 ml of water every day. If amniotic fluid doesn't come, it can be supplemented by infusion. If the amniotic fluid continues to decrease, the child will have to be born early.

Many pregnant women's oligohydramnios are caused by high hemolysis of pregnant women, so low molecular weight heparin can be injected subcutaneously or low molecular weight dextran can be injected intravenously, so that the blood is not so easy to coagulate, and the blood circulation of placenta is smoother, which is beneficial to the formation of amniotic fluid. After the hemolytic function of pregnant women returns to normal, the amount of amniotic fluid will gradually become normal.

When the amniotic fluid volume of pregnant women is abnormally low, it may lead to stillbirth due to lack of oxygen. At this time, in order to save the life of the fetus, we can try to directly increase the amniotic fluid volume by amniotic cavity perfusion. Intraamniotic fluid perfusion therapy is to inject appropriate amount of normal saline into amniotic cavity with puncture needle under the guidance of B-ultrasound to improve oligohydramnios. This is a safe, economical and effective method. However, many amniocentesis transfusions have complications such as chorioamnionitis, so they must be treated under the guidance of a doctor.

normal. During pregnancy, the amount of amniotic fluid is between 5 and 2 ml. There is no echo in the amniotic cavity around the fetus. After 35 weeks of pregnancy, there are granular echoes or short light bands in amniotic fluid. The maximum amniotic fluid depth can be measured, and the amniotic fluid index can be obtained by adding the amniotic fluid depths of the four quadrants.