Oligohydramnios is a medical condition characterized by low levels of amniotic fluid surrounding a developing fetus during pregnancy. Amniotic fluid plays a crucial role in cushioning the fetus, allowing for movement, and supporting lung development. When the fluid levels are insufficient, it can lead to complications for both the mother and the baby. Causes of oligohydramnios can include placental problems, fetal abnormalities, or issues with the mother's health, such as dehydration or certain medical conditions. Monitoring and managing oligohydramnios is essential to ensure the well-being of both the mother and the fetus throughout the pregnancy.