Are Microwave Ovens Harmful?

Radiation

• Properly functioning microwave ovens do not involve dangerous radiation exposure. The low levels of electromagnetic radiation used in microwave ovens aren't strong enough to ionize molecules, or cause damage by stripping electrons. However, have your oven checked if your door seals or locks do not work properly, as unsealed microwaves may emit more radiation.

Food Safety

• If you use a microwave to cook food that may have dangerous bacteria, such as raw eggs or meat, always use a food thermometer to check that the food has reached a safe temperature. Microwaves sometimes cook unevenly, so check in several places.

Microwaving Safety

• Food may become very hot in a microwave, especially liquids, so use pot holders to remove dishes and let them cool before eating. Pierce potatoes, tomatoes, sealed plastic bags and other foods before microwaving to prevent explosions. Don't place metal dishes or utensils in the microwave.