How many mm is normal for the dark area of ​​amniotic fluid

When a woman is pregnant, she needs to undergo a variety of examinations. In the later stages of pregnancy, not only does she need to check her physical condition, but she also needs to check the fetal development and amniotic fluid. If the amniotic fluid is too little or turbid, it needs to be taken seriously. How many millimeters is normal for the dark area of ​​the amniotic fluid of women in the middle and late stages of pregnancy? It is normal for the amniotic fluid in a pregnant woman's body to be within the range of 3-8cm. The following is a detailed introduction to the depth of amniotic fluid during pregnancy.

1. Comparison table of amniotic fluid depth during pregnancy

1. I believe that many mothers don’t know that the depth of amniotic fluid is actually a medical term and is an important indicator for judging the amount of amniotic fluid.

2. If there is more amniotic fluid, the fetus can grow healthily; if there is less amniotic fluid, it can cause meconium accumulation during the fetal delivery period, or even premature birth or suffocation.

3. Amniotic fluid depth (dvp): Normal amniotic fluid volume is 3-8cm. Before 28 weeks (7 months) of pregnancy, because there is more amniotic fluid and the fetus is smaller, the fetus has a larger range of movement in the uterine cavity and the fetal position is easy to change. After 32 weeks (8 months) of pregnancy, the fetus grows rapidly and the amniotic fluid decreases relatively.

2. The difference between amniotic fluid depth and amniotic fluid index

1. Amniotic fluid depth and amniotic fluid index are two different concepts. Many mothers are confused about them. Let’s take a look at the difference between amniotic fluid depth and amniotic fluid index.

2. Amniotic fluid refers to the fluid in the amniotic cavity of the uterus during pregnancy. Throughout the pregnancy process, it is an important component that is indispensable for maintaining fetal life. The source of amniotic fluid varies at different stages of fetal development.

3. The depth of amniotic fluid is the vertical depth of the largest amniotic fluid pool indicated by B-ultrasound examination. Less than 2 cm indicates too little amniotic fluid, and greater than 8 cm indicates too much amniotic fluid. It is a medical term and an important indicator for determining the amount of amniotic fluid. If there is more amniotic fluid, the fetus can grow healthily; if there is less amniotic fluid, it can cause meconium accumulation during the fetal delivery period, or even premature birth or suffocation. Ultrasound examination shows the vertical depth of the largest amniotic fluid pool. A depth of 3-8cm is considered normal. A value less than 3 cm indicates oligohydramnios, while a value greater than 8 cm indicates polyhydramnios.

The above is the editor’s compilation of relevant information about the amniotic fluid depth comparison table. I believe it will be of great guidance to everyone. When doing prenatal check-ups, mothers can also check for themselves whether the depth of their amniotic fluid is normal. We must constantly accumulate experience in life. Only in this way can we become more and more capable of living and thus live a better life. The editor hopes that mothers can have a good pregnancy and give birth to healthy babies.