There are three factors that lead to miscarriage How to avoid miscarriage in the first trimester

atpregnantAfter that, some pregnant mothers will have symptoms of miscarriage, so why do they have miscarriages? What are the causes of miscarriage? Let's take a look.

Why miscarriages

Genetic factors

The number of abnormalities includes trisomy, triploidy and X monomer. Structural disorders include chromosomal deletions and translocations. Most embryos with chromosomal abnormalities end in miscarriage, and very few may continue to develop into fetuses, but some dysfunctions or annexation deformities can also occur after birth. If a miscarriage has been made, the pregnancy product is sometimes just an empty gestational sac or a degenerated embryo. In the early stage of spontaneous abortion, 50%~60% of the embryos with chromosomal abnormalities were abnormal, mostly due to chromosome number disorders, followed by chromosomal structure disorders.

environmental factors

There are many external adverse factors that affect reproductive function, which can directly or indirectly cause damage to the embryo or fetus. Excessive exposure to certain harmful chemicals (such as arsenic, lead, benzene, formaldehyde, chloroprene, ethylene oxide, etc.) and physical factors (such as radiation, noise, high temperature, etc.) can cause miscarriage.

Maternal factors

(1) Pregnant mothers suffer from chronicitynephritisor high blood pressure. The placenta may infarct and cause miscarriage. Systemic diseases: acute illness during pregnancy, high fever can cause uterine shortening and miscarriage; Bacterial toxins or viruses (herpes simplex virus, cytomegalovirus, etc.) enter the fetal blood circulation through the placenta, causing the fetus to die and miscarry. In addition, severe anemia or heart failure in pregnant mothers can lead to hypoxia to the fetus and may also cause miscarriage.

(2) Pregnant women with reproductive organ diseases due to uterine malformations (such as double uterus, mediastinal uterus and uterine dysplasia, etc.), pelvic tumors (such asUterine fibroidsetc.), all of which can affect the growth and development of the fetus and lead to miscarriage. Loose internal cervical orifice or severe cervical laceration is more likely to cause late miscarriage due to premature rupture of membranes.

(3) Endocrine disorders, hypothyroidism, uncontrolled severe diabetes, and insufficient luteal function can all lead to miscarriage.

(4) Abdominal surgery or trauma in the second trimester of pregnancy, especially in the first trimester, resulting in uterine contraction and miscarriage.

How to avoid miscarriage in the first trimester

1. Adequate rest, do not overwork, do not do excessive physical labor, especially weight-bearing labor that increases abdominal pressure, such as lifting water, lifting heavy objects, etc.

2. To prevent trauma, it is best to wear flat shoes when going out, try not to travel during pregnancy, avoid vibrating working environment, and avoid dangerous actions when doing housework, such as climbing and so on.

3. Consume balanced nutrition, stay away from tobacco and alcohol, eat lightly, do not eat spicy food, try to eat less and more meals, and must keep the stool smooth to avoid gastrointestinal discomfort.

4. Abstain from sex.

5. Keep a happy mood and emotional stability, fresh milk can help expectant mothers prevent osteoporosis, and also help stabilize mood, oranges, celery and other high-fiber vegetables and fruits, both to fire and supplement vitamins, and can make you happy.

6. Keep the body, especially the perineum, clean, and inflammation of the genital tract is also one of the causes of miscarriage.pregnantDuring this period, vaginal discharge increases, so it is very important to clean the vulva, and the expectant mother should wash the vulva every night, twice a day if necessary.