Let's take a closer look at what is spontaneous abortion.

Many families have fallen into infinite grief due to miscarriage. Miscarriage is different from artificial abortion. Miscarriage is caused by non-human factors and occurs in a natural state. It is affected by many factors, which may lead to miscarriage in pregnant women. Therefore, we must do a good job of prevention and care. Let's take a closer look at what miscarriage is.

Clinically, spontaneous abortion is different from artificial abortion. Artificial abortion is under the influence of objective and subjective factors, and is performed with the help of some external means, such as drugs and surgery. However, spontaneous abortion and artificial abortion are just the opposite. Spontaneous abortion refers to abortion that occurs in a natural state, not caused by human will. Clinically, the incidence of spontaneous abortion can account for half of all confirmed pregnancies. Abortions that occur before twelve weeks are clinically called early abortions, and abortions that occur between twelve weeks and less than twenty-eight weeks are clinically called late abortions. According to studies, about three-quarters of abortions in human pregnancies will eventually end in spontaneous abortions. Most of the embryos stop developing after implantation, which is manifested as heavy menstrual flow or delayed menstruation, and vaginal bleeding accompanied by abdominal pain.

Spontaneous miscarriage is caused by many factors, including the following:
1. Disease. If a pregnant woman suffers from an acute infectious disease such as influenza or typhoid, bacteria will enter the body through the placenta and cause the fetus to die.
2. Embryonic incomplete development. In the first two months of pregnancy, due to some defects in sperm and eggs, the embryo cannot develop completely, resulting in miscarriage.

3. Emotional fluctuations. If a pregnant woman has large mood swings during pregnancy, or is stimulated by external factors, it will cause an imbalance in the internal environment, causing the uterus to contract, and leading to miscarriage.
4. Endocrine disorders. If a pregnant woman has endocrine disorders, the body’s progesterone secretion will be insufficient, the uterine wall membrane will be underdeveloped, the development of the fertilized egg will be affected, and miscarriage will be caused.