What Are The Causes Of Miscarriage
Miscarriage
Obie Editorial Team
There are many different reasons for having a miscarriage but the actual reasons for the miscarriage is often unknown. Approximately 50% of first trimester miscarriages are due to a chromosome abnormality in the fetus, though some people believe the incidence is higher than 50%. The most common chromosomal cause of a miscarriage before 12 weeks is an abnormality such as
Most chromosomal abnormalities are the cause of a faulty egg or sperm cell, or are due to a problem at the time that the zygote went through the division process.Occasionally a miscarriage can be caused by an inherited variation with the chromosomes. For example, a parent can have a rearrangement (a "translocation") of his or her chromosomes, in which the chromosomes are structured differently.
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