IVF Cause Spontaneous Abortion?

Pregnancy, no one hopes to successfully give birth to a healthy child, but about 10% of pregnant women to miscarriage, which is the result of survival of the fittest. In addition to about 50% of the embryo itself, abortion is the result of chromosomal abnormalities, miscarriage with immune abnormalities, uterine anatomic abnormalities, some special virus infection, exposure to chemical toxins and certain rare metabolic diseases.