What would cause fetal demise in the third trimester with oligohydramnios?

Fetal demise in the third trimester with oligohydramniOS can be caused by several factors, including placental insufficiency, which restricts blood flow and nutrients to the fetus. Conditions such as maternal hypertension, Diabetes, or infections may also contribute to reduced amniotic fluid levels and fetal distress. Additionally, fetal anomalies or cord compression due to decreased fluid can lead to compromised fetal well-being and eventual demise. Regular monitoring and timely interventions are crucial in managing these risks.