Early pregnancy loss is the most common complication that occursin at least 75% of pregnant women. Most miscarriages areunrecognized in women and occur before the next normalmenstrual period. The remaining 15-20% are spontaneousabortions or ectopic pregnancies diagnosed after recognition of pregnancy. Most healthy women do not require evaluation after oneor two abortions.
Approximately 80-90% of women with a miscarriage only viablefetus will be born the next task. The chance of a normal pregnancyis higher if the woman gave birth to one or more viable fetuses andis reduced in women over 35 years.
After a second miscarriage is normal dorninta couple to knowwhich is the risk of further miscarriages and what can I do to have anormal pregnancy. The doctor often only provide emotional supportand counseling approach incertudini being loaded on the causesof abortion.
Definition
World Health Organization has defined spontaneous abortion asthe expulsion of an embryo or fetus weighing 500 g or less, corresponding to approximately 20 to 22 weeks of gestation. The definition of recurrent miscarriage (habitual) varies.
Classic, was defined as three or more miscarriages.
However some experts believe that pregnancy is second attaintrecurrent abortions.
In a second woman with a history of miscarriage risk of miscarriage increases to about 25%, and three women with a history of miscarriage rises to 33%. However there is no clearthreshold for the number of abortions that unequivocally justify the evaluation and treatment.
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