The normal range of amniotic fluid index in 32 weeks of pregnancy is from 5 to 25 cm. An amniotic fluid index of less than 5 cm is considered as too little amniotic fluid and more than 25 cm is considered as too much amniotic fluid.
Amniotic fluid index refers to the upper left limit, upper right limit, lower left limit, lower right limit in the uterine cavity, the sum of the four quadrants, with cm as the unit of diagnosis, through the amniotic fluid index can understand the intrauterine condition of the fetus.
The normal range of amniotic fluid index in 32 weeks of pregnancy is 5~25cm, amniotic fluid index less than 5cm is too little amniotic fluid, more than 25cm is too much amniotic fluid, each fetus develops differently, some develops faster, some develops slower, and the relevant index of the fetus will be different.
After pregnancy, do a good pregnancy obstetric examination, found that the amniotic fluid index is abnormal, and further check whether the fetal development is abnormal.