Chest X-ray is a chest X-ray. It does not affect a woman’s ability to have a baby after having a chest X-ray. Because X-ray is a radioactive examination, the amount of radiation is clinically small and will not cause abnormal fetal development; moreover, the effect of radiation usually does not last, so it is normally recommended that pregnancy is not affected after having an X-ray examination. However, it should be noted that if you want to get pregnant, oral folic acid tablets should be taken for about three months before pregnancy can be used to prevent fetal neural tube abnormalities. In addition, a full set of pre-conception health check-ups should be done before getting pregnant to find out whether both parents are infected with viruses that cause fetal malformations, such as the five eugenics tests for various viruses. In addition, couples should pay attention to quit smoking and alcohol, avoid drug intake, avoid contact with toxic substances, etc. before preparing for pregnancy.