Is it safe to have an X-ray while pregnant?
Some women worry about whether it’s safe to have an X-ray exam while they are pregnant. This can cause them to put off treatment they need. However, untreated dental infections can pose a risk to the fetus, and dental treatment may be necessary to maintain the health of the mother and child. Sometimes this will mean an X-ray is necessary. Radiation from dental X-rays is extremely low but every precaution is taken to minimize radiation exposure. For example, a leaded apron reduces exposure to the abdomen and should be used when a dental radiograph is taken. In addition, a leaded thyroid collar can protect the thyroid from radiation, and should be used whenever possible. The use of a leaded thyroid collar is strongly recommended for women of childbearing age, pregnant women and children. Overall there is no reason to avoid dental radiographs (X-rays) while pregnant, breastfeeding or trying to become pregnant. Follow your dentist’s advice and ask questions if you have any concerns.