Additional Testing for Polyhydramnios
When a diagnosis of polyhydramnios is confirmed, further testing is usually necessary. The specific tests that are conducted depend on the mother’s risk factors and medical history. These additional tests may include blood tests to check for infections, as well as an amniocentesis procedure. During an amniocentesis, a sample of amniotic fluid is taken, which contains fetal cells and chemicals produced by the baby. This sample can be analyzed to screen for any chromosomal abnormalities.
Complications of Polyhydramnios
Polyhydramnios can give rise to various complications for both the mother and the baby. One possible complication is placental abruption, which occurs when the placenta detaches from the uterine wall. This condition increases the risk of early labor and premature birth. Furthermore, the baby may be positioned in a breech position, making a cesarean section (C-section) a common delivery method for mothers with polyhydramnios. During vaginal delivery, there is also a chance that the umbilical cord may prolapse, i.e., fall out of the birth canal before the baby is born. Additionally, the mother may experience excessive bleeding.