A condition of abnormally low AMNIOTIC FLUID volume. Principal causes include malformations of fetal URINARY TRACT; FETAL GROWTH RETARDATION; GESTATIONAL HYPERTENSION; nicotine poisoning; and PROLONGED PREGNANCY. [MeSH]
Oligohydramnios | Oligohydramnios affecting fetus or newborn | Oligohydramnios, antepartum | Oligohydramnios, delivered | Oligohydramnios, unspecified as to episode of care | Anhydramnios