Pregnancy decoration has a certain impact on the fetus. Pregnancy decoration has an impact on the fetus, may lead to fetal malformation, because formaldehyde may be excessive, the decoration of the material is good, because there is no ventilation, indoor formaldehyde and other harmful substances can not be completely discharged, long-term living in this environment, the pregnant woman and the fetus’s body will cause serious harm, and may even cause serious deformities. In addition, the noise of the renovation, the pregnant woman and the fetus also has a certain impact, the noise of the renovation, the decibel is generally higher, the fetus in the growth and development period, long-term exposure to high decibel environment, will have a certain impact on its hearing. Excessive noise will affect the sleep of pregnant women, and some pregnant women will experience symptoms such as rapid heartbeat and chest tightness. Therefore, pregnancy renovation has an impact on the fetus, so pregnant women should try to avoid the renovation of the place, and do not go to the place where there is too much noise, it is recommended to wait for delivery in a quieter environment.