There is no way to prevent a molar pregnancy. If you have had a previous molar pregnancy, you can reduce your likelihood of complications by avoiding another pregnancy for one year after your initial molar pregnancy.
What causes a molar pregnancy?
A molar pregnancy is caused by an abnormally fertilized egg. Human cells normally contain 23 pairs of chromosomes. One chromosome in each pair comes from the father, the other from the mother.
Who is at risk for molar pregnancy?
The risk of complete molar pregnancy is highest in women over age 35 and younger than 20. The risk is even higher for women over age 45. Age is less likely to be a factor for partial moles. For choriocarcinoma, risk is lower before age 25, and then increases with age until menopause.
Is molar pregnancy genetic?
Symptoms and Causes
A partial molar pregnancy is a genetic accident. In a normal pregnancy, the egg receives one set of 23 chromosomes from the father and one set of 23 chromosomes from the mother, for a total of 46 chromosomes.
How do you abort a molar pregnancy?
Treatment usually consists of one or more of the following steps:
- Dilation and curettage (D&C). To treat a molar pregnancy, your doctor will remove the molar tissue from your uterus with a procedure called dilation and curettage (D&C). …
- Hysterectomy. …
- HCG monitoring.
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Can a molar pregnancy have a heartbeat?
These include feeling nervous or tired, having a fast or irregular heartbeat, and sweating a lot. An uncomfortable feeling in the pelvis. Vaginal discharge of tissue that is shaped like grapes. This is usually a sign of molar pregnancy.
How long can a molar pregnancy go undetected?
There are often no symptoms of a molar pregnancy. It may only be diagnosed during a routine ultrasound scan at 8-14 weeks or during tests are done after a miscarriage.
What happens if a molar pregnancy is not treated?
If not treated, a molar pregnancy can be dangerous to the woman. It sometimes can cause a rare form of cancer. A molar pregnancy is a kind of gestational trophoblastic disease (also called GTD). This is a group of conditions that cause tumors to grow in the uterus.
Can you see a molar pregnancy on an ultrasound?
A molar pregnancy can usually be diagnosed by abdominal ultrasound, which can show the presence of cysts in the uterus. A complete mole pregnancy may be easier to detect by ultrasound than a partial mole pregnancy. A woman will also be given a blood test to measure her levels of hCG.
How high is hCG molar pregnancy?
Hydatidiform moles are commonly associated with markedly elevated hCG levels above those of normal pregnancy. Approximately 50% of complete moles have pre-evacuation hCG levels > 100,000 mIU/mL.
Can a molar pregnancy grow back?
There is a risk that a molar pregnancy can come back after treatment. Recommendations are changing and vary by hospital. It is usually possible for women to have a normal, healthy pregnancy after treatment for a molar pregnancy.
Do you get morning sickness with molar pregnancy?
A molar pregnancy causes the same early symptoms that a normal pregnancy does, such as a missed period or morning sickness.
Will a molar pregnancy test positive?
Symptoms and diagnosis
Women with a molar pregnancy will have a positive pregnancy test and the same early symptoms of a normal pregnancy. In the absence of medical intervention or diagnosis, the pregnancy might seem normal for the first three to four months.