January 10th, 2020 by Chris Chapman

Mums-to-be have quite a few concerns about what's safe during pregnancy but using an electric blanket shouldn't be one of them. Provided the expectant mother has done her homework about the use of these appliances during pregnancy, and the blanket is in good working condition, her mind should be at ease. Nowadays, modern electric blankets are fitted with advanced safety features and here we explain why they remain a valuable option for keeping warm.

So What are the Concerns?

Exposure to the electromagnetic field (EMF), overheating, and the safety of using an electric blanket during different stages of pregnancy are the main concerns. Every pregnant woman will want to feel they have done everything they can to protect their unborn child. With that in mind, we're here to give you the essential facts.

Are Electric Blankets Safe to Use While Pregnant?

Absolutely! They'll certainly keep you warm, comfortable and cozy throughout the cold winter months of your pregnancy! However, as mentioned earlier, there are a few things to be aware of if you're pregnant and considering snuggling up with an electric blanket.

Also, don't forget that international studies and reviews by professors of obstetrics, gynaecology and reproductive sciences have looked at the issue and come up with mostly positive conclusions. They have found no indication of adverse biological effects in pregnant women using an electric blanket at low-medium settings.

Electromagnetic Fields

If you're worried about exposure to the electromagnetic field generated by the electricity used to heat the blanket, don't be! If an electric blanket is used on a low setting, less electricity is needed to regulate the temperature. So, although they do indeed give off a weak electromagnetic field, this is nowhere near strong enough to cause any harm during pregnancy.

What's more, this exposure has been shown to be no greater than the exposure to EMFs from other household electrical appliances such as hair dryers, curling irons and vacuum cleaners.

Temperature and Overheating

It's very unlikely that using an electric blanket could raise your body temperature high enough to endanger your unborn child. Additionally, you can control the exact temperature that the blanket heats to, then turn it off once the bed is warm enough for your liking. Besides, newer appliances are fitted with a shut-off mechanism to prevent the blanket from overheating and rising to dangerous levels. So there's no need to worry about getting too hot.

Electric Blankets During Pregnancy

Your GP will advise against using an electric blanket during the first seven weeks of pregnancy due to foetal development. You should also ensure that you disconnect the electric blanket from around 36 weeks of pregnancy, in case your waters break during the night and cause a short-circuit.

IMPORTANT

• Use a low-medium voltage electric blanket.

• Use a temperature regulating model to maintain a steady temperature.
• Replace your electric blanket if it's more than 10 years old, is defective, or has been tampered with.
• Never buy a used model.

I hope this information has put your mind at rest about the use of electric blankets during pregnancy. However, if you remain concerned about the possible effects of an electric blanket on you or your unborn child, why not talk to your GP. Each mum-to-be may require personalised recommendations to suit her own circumstances.