A child with cerebral palsy is not felt by the pregnant woman during pregnancy. The Down’s syndrome screening test can be done between 14 and 20 weeks of pregnancy to check whether the fetus has any intellectual problems, and it will not affect the health of the patient. Some pregnant women suffer from serious heart and lung diseases during pregnancy, and if they do not undergo checkups on time, when respiratory distress occurs during pregnancy, it may cause cerebral ischemia in the fetus, which may lead to the appearance of cerebral palsy. If the pregnant mother does not pay attention during pregnancy, often near the radiation in the machinery, long-term in such a state, will make the fetus develop poorly, causing cerebellar malformations and poor intellectual development.