Polyhydramnios refers to an excessive amount of amniotic fluid. It is identified when AFI is greater than 24 cm or SDP is greater than 8 cm. Polyhydramnios is often linked with maternal diabetes, fetal anomalies (such as gastrointestinal obstructions), and multiple pregnancies. This condition can increase the risk of preterm labor, placental abruption, and maternal discomfort.
