What is the most common cause of miscarriage

Some causes of miscarriage are chromosomal abnormalities, illness, hormone Imbalance and abnormalities of the uterus and cervix.

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The most common cause of miscarriage is a genetic abnormality – accounting for about 60 percent of all losses. Factors that increase your risk of spontaneous miscarriage are increased maternal age, a history of recurrent miscarriages, certa…

http://www.preconception.com/expertqa/miscarriage/what-is-the-most-common-cause-of-miscarriage-5266

The cause of a miscarriage cannot always be determined. The most common known causes of miscarriage are chromosomal abnormalities,

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Related Questions Answered on Y!Answers

What is the most common cause of early stage miscarriage?

Q:

A: About half of all early miscarriages happen because of a problem in the way genetic material from the egg and sperm has combined during fertilisation. It can be difficult to find out why this has happened but it is more likely to be due to random chance than to any underlying problem with either parent.Imbalances in pregnancy hormones, problems in the immune system, and some serious infections (not minor coughs or colds) are also thought to make miscarriages more likely. The risk of miscarriage increases with age, because the quality of eggs deteriorate. If a woman drinks too much alcohol or smokes heavily, the risk of a miscarriage is higher. It is also increased with multiple pregnancies, such as twins.If a woman has previously taken the contraceptive pill, the risk of having a miscarriage appears to be slightly reduced.

What is the most common cause of early miscarriage?

Q: Im 5 weeks pregnant, and my doctor said nothing will be done until i see the midwife, and that wont be until 12 weeks for my scan. He seemed to stress that at 5 weeks this is a very early pregnancy and it is very common to loose the baby from now to 12 weeks… I was a little shocked at how negative he was being to be honest as this is our first pregnancy and i was very excited before i saw the doctor. Now im wondering what could go wrong? why do so many pregnancies abort themselves before 12 weeks??

A: The most common cause of miscarriage from 1-12 weeks is chromosomal abnormalities of the egg. Every woman has approximately 20% of her eggs with a chromosome abnormality. If one of these abnormal eggs is fertilized, it will generally end in a miscarriage. There is nothing that the mother can do for a chromosomal problem, sadly a miscarriage will just happen.Things she can do to help keep her pregnancy healthy are: eating healthy foods, taking prenatal vitamins, drinking 8 glasses of water per day, getting plenty of rest and avoiding smoking and alcohol.

What are the MOST COMMON causes of miscarriages?

Q:

A: Quite a lot of the time, the cause is unknown, even with today’s medical knowledge. I’ve read that as many as a third of confirmed pregnancies spontaneously miscarry, with no apparent cause.Other common causes are drug interactions, accidents, and too much physical activity. I miscarried twice because I moved furniture and waxed my floors in early pregnancies. Other women had no difficulty in doing this activity and remaining pregnant.