Are Dentists Giving Too Many X-Rays?

Bi-annual dental exams are required for a healthy smile, according to most dentists around the world.

But what about dental x-rays? Are they really necessary to have twice a year?

Many critics say no, as discussions have heated up recently regarding unnecessary radiation exposure because of dental x-rays. This exposure ups your risk for thyroid cancer each time you receive an x-ray.

In 1987, the American Dental Association set guidelines in place, instructing dentists to avoid x-rays unless an exam revealed signs of tooth decay, gum disease, or needed oral surgery.

However, many dentists don't follow these rules, so it's up to patients to put their foot down and avoid dental x-rays unless there's a serious problem.

To learn more, read the full article: When to Say "No" to Dental X-Rays