1, microwave ovens now many people will directly use the microwave oven to heat food for convenience, in fact, the microwave oven is the strongest radiation inside all appliances, especially in the use of microwave ovens, will produce a lot of radiation, so use must not stand directly next to, to be away from at least ten meters to the food thoroughly heated after completion, and then take out the food. 2, electric blanket cold winter electric blanket is our The electric blanket is essential to our lives, but the electric blanket will give people a certain amount of radiation, although it will not have a serious impact on the baby directly, the high temperature of the electric blanket will directly affect the growth of the baby, easily caused by contractions, thus bringing serious damage to the fetal nervous system and liver. If it is particularly cold at night, you can turn on the electric blanket first and turn it off when you go to sleep, while regulating the temperature. 3, cell phones and computers cell phones and computers are essential in our lives, especially women who are pregnant will play cell phones or computers to pass the boring time, although it will not bring serious harm to the body, but the time exceeds eight hours, it will cause serious harm to the fetus, especially When charging will increase its radiation, so women should try not to charge the phone during pregnancy, or it will have an impact on the fetus. Especially the side of the computer radiation is relatively strong, so try not to touch the host and the side of the computer. 4, hairdryer in fact, the hairdryer radiation is also very large, especially when the hairdryer to the maximum power, radiation will also increase, there are some women in pregnancy after the use of hairdryer will appear headache and dizziness, after the shower should use a towel to dry the hair directly, if the use of hairdryer. should use low power.