Prevention of Meconium Aspiration Syndrome
It's important for a pregnant woman to tell her doctor immediately if she sees meconium in the amniotic fluid when her water breaks, or if the fluid has dark green stains or streaks. Doctors also use a fetal monitor during labor to watch the baby's heart rate for any signs of fetal distress.

In some cases, doctors may recommend amnioinfusion (diluting the amniotic fluid with saline) to wash meconium out of the amniotic sac before the baby has a chance to inhale it at birth.

Although MAS is a frightening complication for parents to face during the birth of their child, most cases are not severe. Babies are monitored for fetal distress during labor, and doctors pay careful attention for any signs of meconium aspiration. If it does happen, treatment will begin immediately.

For most infants who have inhaled meconium, early treatment can prevent further complications and help reassure anxious new parents.