What are the specific methods to prevent threatened abortion?

Many people do not know the specific prevention methods for threatened abortion. This requires everyone to communicate more with doctors and do regular prenatal checkups to avoid the occurrence of threatened abortion. If threatened abortion is discovered early, it can be treated as soon as possible to avoid serious harm to the body. So how should threatened abortion be prevented?

Contraception should be used within six months after a miscarriage, and pregnancy can be reduced after six months. Both men and women need to do a pre-pregnancy check-up. If there is a disease, it must be cured before preparing for pregnancy. Blood typing, including Rh blood type system examination, should be done. The man should have a reproductive system examination. Those with bacteriospermia should be treated thoroughly before the wife can get pregnant. The duration of medication for the treatment of luteal insufficiency should exceed the gestational period of the last miscarriage (if the last miscarriage was in the third month of pregnancy, the treatment time should not be shorter than the third month of pregnancy).

If you have hypothyroidism, you should maintain normal thyroid function before getting pregnant, and take anti-hypothyroidism drugs during pregnancy. Pay attention to rest, avoid sexual intercourse (especially during the pregnancy period of the last miscarriage), maintain emotional stability, and have a regular life. If you have loose internal uterine opening, you can do internal opening suture. Go to public places less often to avoid viral infection. Avoid contact with harmful chemicals (such as arsenic, lead, benzene, formaldehyde, etc.) and physical factors (such as radiation, noise and high temperature, etc.).

Women who are pregnant or breastfeeding should avoid using cosmetics labeled "phthalates" to prevent miscarriage or fetal malformation, especially boys, who are more likely to be "harmed". Also, do not dye or perm your hair or wear lipstick for a long time. If women in early pregnancy spend more than 20 hours a week on the computer, the possibility of miscarriage and fetal malformation increases by more than 80%.