Miscarriage is the loss of a pregnancy before 20 weeks. Learn about the common causes of miscarriage , the different types of miscarriages, and how to treat them. What is a miscarriage ? A miscarriage is a loss of a pregnancy. The term is generally used when the loss occurs before 20 weeks of gestation. Other terms that are used for such losses include spontaneous abortion and early pregnancy failure. About 15% to 20% of known pregnancies end in a miscarriage . Most miscarriages happen before the pregnancy is 12 weeks along. In the first several weeks of a pregnancy, a miscarriage sometimes happens because a fertilized egg did not properly form a fetus ... Miscarriage , also known in medical terms as a spontaneous abortion, is an end to pregnancy resulting in the loss and expulsion of an embryo or fetus from the womb before it can survive independently. [1][4] Miscarriage before 6 weeks of gestation is defined as biochemical loss by ESHRE. [13][14] Once ultrasound or histological evidence shows ... A miscarriage is a loss of the fetus during pregnancy. They can happen for a number of reasons. Learn signs, causes, symptoms, and more.
