What are the specific reasons for women's miscarriage?

The causes of miscarriage in women are divided into non-pathological and pathological. Non-pathological causes include sexual intercourse in early pregnancy, emotional factors, environmental influences, etc. Therefore, it is recommended that patients try not to have sex in early pregnancy and maintain a good mood. Pathological causes include endocrine dysfunction and incomplete fetal development.

For women, the biggest worry after pregnancy is miscarriage. The first three months of pregnancy are the most critical period for women. If they do not pay attention to their body or do not take good care of themselves, miscarriage may occur. After a woman has a miscarriage, it will not only cause great harm to the body, but also cause certain damage to the mind. Therefore, special attention should be paid to avoid miscarriage during pregnancy. So what are the specific reasons for women's miscarriage?
1. Non-pathological causes of miscarriage in women
1. Sexual intercourse in early pregnancy <br/>Some women have sexual intercourse in early pregnancy. During this period, the fetus is not firmly attached. If uterine contractions occur, it is easy to cause miscarriage. During sexual intercourse, the abdomen will be squeezed and the cervix will be stimulated, resulting in uterine contractions, which greatly increases the possibility of miscarriage. Therefore, it is best not to have sexual intercourse in the first three months of pregnancy. You can have sexual intercourse appropriately in the second trimester of pregnancy, but the frequency and amplitude should not be too much.
2. Emotional factors <br/>Many women will be greatly affected by their emotions after pregnancy. They may experience negative emotions such as irritability, excessive sadness or tension. This will cause the body environment of the pregnant woman to become unbalanced, leading to uterine contraction and miscarriage.
3. Environmental influence <br/>The environment of women after pregnancy will also have a great impact on miscarriage. The quality of the external environment will directly affect the development of the fetus, especially when facing computer radiation, it will directly lead to fetal malformation or miscarriage. Therefore, in daily life, it is necessary to keep the room ventilated and avoid facing computers and mobile phones for a long time to avoid radiation. At the same time, it is also necessary to develop good work and rest habits.
2. Pathological causes of miscarriage in women
1. Endocrine dysfunction <br/>Most women have miscarriages during pregnancy, which are caused by endocrine dysfunction. The sperm egg can only implant on the uterine wall under the action of progesterone and grow into a fetus. However, if the body secretes insufficient progesterone, it will lead to uterine decidua dysplasia, which will affect the development of the fertilized egg and cause miscarriage. In addition, if prostaglandins increase, it will also cause uterine muscle contraction, greatly increasing the possibility of miscarriage.
2. Incomplete embryonic development <br/>If a woman experiences miscarriage in the early stages of pregnancy, it is most likely caused by incomplete embryonic development. Miscarriage in the first two months of pregnancy is mostly caused by some defects in the sperm and egg, leading to abnormal embryonic development.