What are the causes of miscarriages?

Genetic usually. Most early pregnancy failures are due to abnormal dna of the conceptus. Other causes include sle (lupus), antiphospholipid antibody syndrome, uterine anomalies, thyroid disorders and fetal anatomical defects.

Related Questions

What are the causes of miscarriages in a woman?

Chromosomes/ age #1. The most likely cause of first trimester miscarriages is chromosomal abnormality in the fetus. This is true for all ages but is a higher percentage as the woman's age increases over 35. This is usually a random chance event when the egg and sperm meet. Other causes are hormonal imbalance, infections, uterine abnormalities - fibroids, septum, scarring, and less often immune or clotting factors.

I'm 37 and just had my 2nd miscarriage in my 5 week of pregnancy. What could be causing my miscarriages?

Several things. Unfortunately, miscarriages are common - 20-25% of pregnancies end in miscarriages. This is increased when the mother is > 35 Y.O. I would recommend that you speak with your doctor. Recurrent miscarriages warranting a full workup is recommended after 3 miscarriages. But frequently, there are some initial lab tests that can be done to ensure that you do not have a treatable medical condition.
Miscarriage. Miscarriages early in pregnancy are usually caused by an abnormal chromosomal complement in the fetus. As you get older chromosomal abnormalities become more frequent, that increases your risk of a miscarriage as well as a chromosomally abnormal child, such as down syndrome.

What can cause multiple miscarriages?

Many possibilities. There are many causes of multiple miscarriages including age, genetic issues, uterine pathology to name a few. If you would like an answer more specific to your history please consult with us.

What will cause a miscarriage?

Many reasons. There are many reasons for a miscarriage but the most common one is that there is a problem with the chromosomes of the fetus. These are very common, have nothing to do with anything you are doing, and the miscarriage is natures way of preventing these abnormal pregnancies from continuing. If you don't have multiple miscarriages, then no testing is necessary.
Miscarriage. It is thought that most early miscarriages are caused by a one-off problem with the chromosomes of the developing baby (fetus) in the womb. Such genetic mistakes become more common when the mother is older - that is, over 35 years old. There is greater risk of having a miscarriage if you Smoke, drink too much alcohol, Use recreational drugs, have certain medical conditions or infections.

What actions cause a miscarriage?

Some. Mostly, miscarriages happen for reasons beyond your control. However, modifiable risk factors such as smoking, alcohol use, drug abuse (cocaine etc), can lead to miscarriage. Trauma is another possibility.

What common medicines might cause miscarriage if I don't know?

Medicines. Your question is loaded. Before taking any medications during pregnancy why not ask your obstetrician or google the item or use medscape. These sources will tell you if the medication in question will abort the pregnancy.

What is the cause of missed miscarriage? My baby stop growing at 8w3d what could have caused this most likely?

See Below. One in 5 pregnancies results in a miscarriage. Making a human being is very complicated and sometimes something goes wrong. It is rarely possible to know the cause. More common causes are chromosome problems; infections. Problems with uterine anatomy, diabetes, smoking, alcohol, drugs and environmental toxins. Having one miscarriage doesn't increase your chances of having a second.

What can cause a miscarriage? The person I had intercourse with did drugs. .. Can that be the reason why? Or...Help please.

Genetic mutations. Most of the time miscarriages are caused by genetic mutations incompatible with life and are no one's fault. That being said, if you are trying for pregnancy, visit your family dr or OB-Gyn and start prenatal vitamins. Stop smoking, no drugs unless check with dr, no hot tubs or hot baths, no alcohol. Of course, it would be good if the father of your child didn't use illegal drugs. Chose carefully.