Can pregnant women use electric blankets?
Generally, it is not recommended for pregnant women to use electric blankets while sleeping. The specific reasons are as follows:

Electric blankets generate an electromagnetic field when powered on. If pregnant women use electric blankets for extended periods, electromagnetic radiation may pose potential risks to the nervous system and development of the fetus. Additionally, electric blankets increase the bed's temperature. Remaining in a high-temperature environment for a long time may lead to excessive water evaporation from the body, causing symptoms such as dry mouth, dry skin, fatigue, and other discomforts, and could even trigger issues like heatiness and constipation, which may harm the health of the pregnant woman. Moreover, if the electric blanket is of poor quality or used improperly, there may be safety hazards such as electric leakage or fire.
It is recommended that pregnant women choose relatively safe heating methods during pregnancy, such as using hot water bottles or adding more bedding. At the same time, maintaining good living habits and undergoing regular prenatal checkups can help ensure the health of both the pregnant woman and the fetus.