“Amniotic fluid is an important part of pregnancy and fetal development. This watery fluid is inside a casing called the amniotic membrane (or sac) and fluid surrounds the fetus throughout pregnancy. Normal amounts may vary, but, generally, women carry about 500 to 1000 ml of amniotic fluid. Amniotic fluid helps protect and cushion the fetus and plays an important role in the development of many of the fetal organs including the lungs, kidneys, and gastrointestinal tract. Fluid is produced by the fetal lungs and kidneys. It is taken up with fetal swallowing and sent across the placenta to the mother’s circulation. Too much or too little amniotic fluid is associated with abnormalities in development and pregnancy complications. Differences in the amount of fluid may be the cause or the result of the problem.
What is hydramnios?
Hydramnios is a condition in which there is too much amniotic fluid around the fetus. It occurs in about 1 percent of all pregnancies. It is also called polyhydramnios.
What causes hydramnios?
There are several causes of hydramnios. Generally, either too much fluid is being produced or there is a problem with the fluid being taken up, or both.” Read More