Dental Xray Exam: What You Should Know

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Dental X-rays are a quick and easy way to see what’s going on inside your mouth. They can help the dentist diagnose dental conditions such as cavities and bone loss, as well as assess the overall health of your teeth and jawbone.

Dental x-rays are painless, easy to perform and pose no threat to your health. However, they do expose you to radiation that may increase your risk of developing cancer over time.Dental Xrays are a routine part of your dental visit. They can help your dentist identify problems with your teeth or gums, but they do involve some risk.

Here’s what you need to know more about dental xrays and how they work.

What are dental Xrays?

Xrays are a type of imaging that uses high-energy radiation to create pictures of the teeth and surrounding tissues. Dental Xrays are used to diagnose cavities, infections, and other conditions that affect the teeth, gums and jawbone.

Dental Xrays are also used to evaluate patients for orthodontic treatment and other surgical procedures such as tooth extractions or placement of implants. In some cases, they may be used in conjunction with other diagnostic tests such as CT scans or MRIs (magnetic resonance imaging).A dental x-ray is an image created by passing x-rays through your teeth and jawbone. The image is then recorded on film or digitally by a special machine called an x-ray machine (or “radiographic device”) — which looks like a large box with two plates on either side of your head.

X-rays are painless and noninvasive, meaning they don’t require any needles or injections. They’re also safe for both adults and children when performed properly by trained professionals under controlled conditions.

How do dental Xrays work?

Dental Xrays use tiny amounts of radiation to create an image of the inside of your mouth. The radiation travels through soft tissues like gums and bones but is absorbed by tooth enamel — which makes it appear white on an image called a radiograph (or “rad”).The dentist will ask you to bite down on a special tray that has a light in it. The x-ray machine will take pictures of each tooth as you bite down. The dentist may also take pictures with his hand inside your mouth. This helps him see things that are hard to see from the outside.

It is normal to feel a little nervous when you first get x-rays taken of your teeth. But most people get used to it after their first visit or two.

Why Are Dental X-Rays Done?

Dental X-rays help dentists detect problems in your mouth such as cavities (caries), gum disease, and tooth decay before it is too late. The dentist can also take X-rays after treatment to make sure that everything went well and all symptoms have been resolved. This can help prevent future issues from occurring again!Dentists use X-ray machines to create images of your teeth and surrounding areas. These images show every part of your mouth so you doctor can look inside and see what’s going on inside each tooth.

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