Pregnant women who keep playing with their cell phones may have certain effects on the fetus. In early pregnancy, it is important to reduce not only playing with cell phones but also contact with electronic products, such as induction cookers, microwave ovens and other electronic products. Because cell phones and other products can produce radiation, which can be harmful to the fetus, and can seriously lead to miscarriage and fetal development malformations, playing with cell phones during fetal education can damage the development of the central nervous system of the fetus. Pregnant women always play with cell phones will affect the fetus, will affect the pregnant women themselves, at night pregnant women play with cell phones will easily lead to tenosynovitis, resulting in eye fatigue and vision loss elephant. And after eating pregnant women play cell phones, pregnant women will not exercise, a long time down will lead to fat accumulation caused by obesity, leading to hypertension, diabetes, the chances of increasing.