What is the reason for miscarriage within one month of pregnancy?

Pregnant women are a special group. For the health of their children, they always have to consider many aspects, including their own food, clothing, housing and transportation. If you don't pay attention to some small details in daily life, it will often lead to miscarriage. What happens if you have a miscarriage within one month of pregnancy?

1. Systemic diseases of pregnant women: acute infectious diseases, high fever, severe anemia, heart failure, chronic nephritis, hypertension and other chronic diseases, malnutrition of pregnant women, vitamin deficiency, mercury, lead, alcohol poisoning, etc. can all cause miscarriage.

2. Trauma: The abdomen is hit or squeezed by external force, or the pregnant woman falls or participates in heavy physical labor or strenuous sports; abdominal surgery such as appendicitis or ovarian cyst surgery can cause uterine contraction and miscarriage.

3. Sudden changes in emotions: Major emotional stimulation, excessive sadness, shock, fear, and excessive emotional excitement can cause environmental imbalance in the pregnant woman's body, prompting uterine contraction and causing miscarriage.

4. Placental maldevelopment: When the placenta is maldeveloped or diseased, the fetus cannot get nutrients and oxygen and stops growing, causing miscarriage.

5. Incompatibility of blood types between mother and child: If the pregnant woman has received blood transfusions in the past, or if coagulant factors that are incompatible with her blood type are produced during pregnancy, the fetus's cells will agglutinate and hemolyze, thus causing miscarriage.

6. Incomplete embryonic development: Abnormal fertilized eggs are the main cause of early miscarriage. In the first two months of pregnancy, no original embryonic tissue can be found in the miscarriage discharge.

7. Endocrine dysfunction: insufficient progesterone secretion, increased prostaglandins and decreased thyroid function will affect the growth and development of the embryo and cause miscarriage.

8. Reproductive organ diseases: Uterine malformation, pelvic tumors, especially submucosal fibroids, can affect the growth and development of the fetus and lead to miscarriage. Relaxation of the internal os of the uterus or deep laceration of the cervix can cause premature rupture of membranes and late miscarriage.

The above are the various reasons that lead to miscarriage within one month of pregnancy. Not only some daily living habits but also emotional fluctuations can cause miscarriage. Therefore, in the early stage of pregnancy, you should not only develop a good eating habit, but also maintain a good mood. For the health of your child, you should pay attention to your living habits and pay attention to some changes in your body.