Prevention of amniotic fluid embolism includes the correct use of uterotonin, rupture of membranes between contractions, and avoidance of birth trauma during labor. 1. Correct use of uterotonin: The irrational use of uterotonin may cause the uterus to contract excessively, resulting in an increase in the pressure in the amniotic cavity. If the pressure in the amniotic cavity is too high and exceeds the hydrostatic pressure, amniotic fluid can squeeze into the broken blood vessels and enter into the mother’s body, causing amniotic fluid embolism. 2. Breaking the membranes between contractions: If the membranes are broken artificially during the contraction period, the formed elements in the amniotic fluid can be squeezed into the mother’s circulation through the broken microvessels with the contraction and cause amniotic fluid embolism. 3. Avoid birth trauma during labor: if uterine rupture, cervical laceration or blood sinus rupture occurs during labor, amniotic fluid may enter the maternal circulation through the ruptured blood vessels. If you experience any discomfort during pregnancy, it is recommended that you seek prompt medical attention.