What can I do if I have oligohydramnios?.How does oligohydramnios affect my baby during labour and birth?.How does oligohydramnios affect my baby during pregnancy?.How do I know if I have low levels of amniotic fluid (oligohydramnios)?.What is a normal volume of amniotic fluid?.This is because the amount of amniotic fluid usually decreases by that time. It happens in about 12 out of 100 (12 percent) women whose pregnancies last about 2 weeks past their due dates. It can happen at any time during pregnancy, but it’s most common in the last trimester (last 3 months). Is oligohydramnios common?Ībout 4 out of 100 (4 percent) pregnant women have oligohydramnios.
Your provider may recommend less physical activity or going on bed rest. What can you do if you have oligohydramnios?ĭrinking lots of water may help increase the amount of amniotic fluid. However, with regular prenatal care, chances are that your baby will be born healthy. If the fluid gets too low or if your baby is having trouble staying healthy, your provider may recommend starting labor early to help prevent problems during labor and birth. If the umbilical cord is squeezed, the baby doesn’t get enough food and oxygen. This treatment can help prevent some problems, such as the umbilical cord being squeezed. Amnioinfusion is when the provider puts a saline solution (salty water) into the uterus through your cervix (the opening to the uterus that sits at the top of your vagina). Sometimes amnioinfusion can help prevent problems in the baby. She may want to do ultrasounds weekly or more often to check the amount of amniotic fluid. Your provider may want to see you more often. If you have a healthy pregnancy and get oligohydramnios near the end of your pregnancy, you probably don’t need treatment.
A greater chance of needing a cesarean section (when your baby is born through a cut the doctor makes in your belly and uterus).If it’s squeezed, the baby doesn’t get enough food and oxygen. The umbilical cord carries food and oxygen from the placenta to the baby. Problems during labor and birth, such as the umbilical cord being squeezed.If oligohydramnios happens in the third trimester of pregnancy, it can cause: Stillbirth – When a baby dies in the womb after 20 weeks of pregnancy.Premature birth – Birth before 37 weeks of pregnancy.Miscarriage – When a baby dies in the womb before 20 weeks of pregnancy.Birth defects – Problems with a baby’s body that are present at birth.If oligohydramnios happens in the first 2 trimesters (first 6 months) of pregnancy, it is more likely to cause serious problems than if it happens in the last trimester. If your MPV is less than 2 centimeters, you have oligohydramnios.Īsk your health provider if you have questions about these measurements. The MPV measures the deepest area of your uterus to check the amniotic fluid level. If your AFI is less than 5 centimeters, you have oligohydramnios. The AFI checks how deep the amniotic fluid is in four areas of your uterus.
There are two ways to measure the fluid: amniotic fluid index (AFI) and maximum vertical pocket (MPV).
Your health care provider uses ultrasound to measure the amount of amniotic fluid. Your provider watches out for other signs, such as if you’re not gaining enough weight or if the baby isn’t growing as fast as he should. If you notice that you are leaking fluid from your vagina, tell your health care provider. How do you know if you have oligohydramnios? It’s very important for your baby’s development. Amniotic fluid is the fluid that surrounds your baby in your uterus (womb). Oligohydramnios is when you have too little amniotic fluid.
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