A blighted ovum eventually leads to miscarriage, but women can have future healthy pregnancies. Here’s how blighted ovum is diagnosed and why it happens . A blighted ovum is a type of miscarriage usually at weeks of pregnancy. Diagnosis of blighted ovum can be particularly difficult when expecting to hear. A blighted ovum, also called an anembryonic pregnancy or anembryonic gestation, occurs when the early embryo stops developing.
|Published (Last):||14 November 2006|
|PDF File Size:||12.45 Mb|
|ePub File Size:||15.80 Mb|
|Price:||Free* [*Free Regsitration Required]|
A blighted ovum, also called an anembryonic pregnancy or anembryonic gestation, occurs when the early embryo stops developing, is resorbed and leaves an empty gestational sac. The reason this occurs is often unknown, but it may be due to chromosomal abnormalities in the fertilized egg. A blighted ovum usually occurs early qdalah pregnancy — between about week adapah and week 13 — sometimes before you even know you’re pregnant.
However, you may be aware of your early pregnancy because of a positive pregnancy test or missed menstrual period. A pregnancy test may be positive because the early embryo secretes a pregnancy hormone — human chorionic gonadotropin HCG — until the embryo stops developing and fails to implant.
You may have symptoms of early pregnancy, such as breast tenderness, nausea ovu, vomiting.
We value your feedback
But when the embryo stops growing and hormone levels decrease, pregnancy symptoms subside. At this point, minor abdominal cramping and light spotting or bleeding are possible. An ultrasound will show an empty gestational sac. A blighted ovum eventually results in miscarriage. Some women choose to wait for the miscarriage to happen naturally, while others take medication to trigger the miscarriage.
Mayo Clinic is a nonprofit organization and proceeds from Web advertising help support our mission.
Mayo Clinic does not endorse any of the third party products and services advertised. A single copy of these materials may be reprinted for noncommercial personal use only. This content does not have an English version. This content does not have an Ovuj version. Free E-newsletter Subscribe to Housecall Our general interest e-newsletter keeps you up to date on a wide variety of health topics. What causes a blighted ovum?
What symptoms can I expect? References Gabbe SG, et al. Imaging, dating, growth, and anomaly. Normal and Problem Pregnancies. DeCherney AH, et al. The McGraw-Hill Companies; Tulandi T, et al. Risk factors, etiology, clinical manifestations, and diagnostic evaluation.
Blighted ovum – Wikipedia
Bastian LA, et al. Clinical manifestations and diagnosis of early pregnancy. Treatment of recurrent pregnancy loss.
American Society for Reproductive Medicine. American College of Obstetricians and Gynecologists. Butler Tobah Y expert opinion. Mayo Clinic, Rochester, Minn. Products and Services Book: Mayo Clinic Guide to a Healthy Pregnancy.
Mayo Clinic Marketplace Check out these best-sellers and special offers on books and newsletters from Mayo Clinic. FAQ Blighted ovum Adaalah causes it.
Reprint Permissions A single copy of these materials may be reprinted for noncommercial personal use only.