Oligohydramnios
Oligohydramnios
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WH
Precocious puberty
Delayed puberty
Klinefelter syndrome
Turner syndrome
Androgen insensitivity syndrome
5-alpha-reductase deficiency
Kallmann syndrome
Amenorrhea
Uterine fibroid
Endometriosis
Menopause
Premature ovarian failure
Polycystic ovary syndrome
Ovarian cyst
Ovarian torsion
Ovarian cysts and tumors: Pathology review
Amenorrhea: Pathology review
Abnormal uterine bleeding: Clinical
Vaginal and vulvar disorders: Pathology review
Krukenberg tumor
Ovarian sex-cord stromal tumors
Ovarian surface epithelial tumors
Ovarian germ cell tumors
Endometritis
Endometrial hyperplasia
Endometrial cancer
Cervical cancer
Cervical cancer: Pathology review
Urethritis
Genito-pelvic pain and penetration disorder
Mastitis
Fibrocystic breast changes
Intraductal papilloma
Paget disease of the breast
Benign breast conditions: Pathology review
Breast cancer
Breast cancer: Pathology review
Hyperemesis gravidarum
Preeclampsia & eclampsia
Gestational hypertension
Gestational diabetes
Placenta previa
Placenta accreta
Placental abruption
Oligohydramnios
Polyhydramnios
Intrauterine growth restriction
Preterm labor
Postpartum hemorrhage
Congenital cytomegalovirus (NORD)
Miscarriage
Ectopic pregnancy
Complications during pregnancy: Pathology review
Fetal alcohol syndrome
Patent ductus arteriosus
Acyanotic congenital heart defects: Pathology review
Congenital heart defects: Clinical
Perinatal infections: Clinical
Congenital adrenal hyperplasia
Disorders of sexual development and sex hormones: Pathology review
Postpartum hemorrhage: Clinical
Sexually transmitted infections: Vaginitis and cervicitis: Pathology review
Contraception: Clinical
Sexually transmitted infections: Warts and ulcers: Pathology review
HIV and AIDS: Pathology review
Chlamydia trachomatis
Neisseria gonorrhoeae
Pelvic inflammatory disease
Key Takeaways
Oligohydramnios is a condition in which there is a decrease in the amount of amniotic fluid in the amniotic sac during pregnancy. Amniotic fluid surrounds and protects the baby in the uterus during pregnancy.
Oligohydramnios can negatively affect fetal development, resulting in conditions such as clubfoot and pulmonary hypoplasia; and can also increase the risk of complications during labor and delivery. The causes of oligohydramnios include placental insufficiency, and any fetal condition that decreases fetal urination like renal agenesis. It is diagnosed with ultrasound scans during regular prenatal care.