What are the Causes of Recurrent Miscarriages?

Recurrent miscarriages are a nightmare for expectant mothers and fathers. Recurrent miscarriages, called habitual abortion in the medical literature, occur at least three times in the first three months of pregnancy. This disorder is observed in approximately 2% of couples. Most pregnancy losses are caused by chromosomal or genetic abnormalities and occur randomly. This abnormality may originate from the egg, sperm or early embryo. The miscarriage rate is around 20% in all pregnancies. The risk of miscarriage increases with advancing age. While the probability of miscarriage is 9.5% in women aged 24 and under, it is 11% around the age of 30 and 53% around the age of 40. Some abnormalities in the uterus also cause miscarriage.

Symptoms of Miscarriage

The most important symptom of miscarriage is vaginal bleeding. Although these bleedings are usually light in color, they can also be dark brown when mixed with vaginal secretions. If vaginal bleeding occurs during pregnancy, it is necessary to consult a doctor immediately. In the first weeks of pregnancy, some spotting is observed due to the attachment of the embryo to the uterus. These spottings can often be confused with vaginal bleeding by expectant mothers. However, vaginal bleeding along with groin pain and cramps are the most important indicators of miscarriage. No groin pain or cramps are felt during spotting. Sudden cessation of nausea and breast tension after pregnancy may also mean miscarriage.

Treatment of Recurrent Miscarriages

In order to prevent recurrent miscarriages, the problem causing it must be found and treated. Genetic examination is performed to understand whether genetic abnormalities cause recurrent miscarriages. Surgery can be performed in cases of miscarriage caused by uterine abnormality. Antiphospholipid syndrome is also one of the causes of recurrent miscarriages. Regular use of medications that reduce blood clot formation by those with this syndrome prevents recurrent miscarriages. Conditions such as thyroid disorders or diabetes can also cause recurrent miscarriages. In some people, even vitamin B12 deficiency causes this condition to occur.

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