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Why are dental x-rays important?


X-rays of canine teeth. Dental X-ray on dog

Why dental x-rays are so important for your dog and cat

The majority of all dogs and cats have or have had dental and/or oral cavity problems. By taking dental x-rays, we obtain the information necessary to provide patients with adequate treatment.

Swelling around the eye

We really learned the importance of dental X-rays when Tyra came in with swelling around her eye. The swelling disappeared as quickly as it had appeared, but reappeared around the other eye.

She was examined and had seemingly fine teeth. It was only when we took an X-ray of her teeth that we saw her root problems. The roots of the canines on each side were crumbling and painful. See the picture before and after the extraction.

Dental X-ray of a dog before and after tooth extraction at A-Vet Smådyrklinikk in Larvik.
Dental X-ray before and after extraction

The visible part of a tooth, the crown, makes up less than 50% of the entire tooth. This means that when we see and examine a tooth, we only have half the information we need to be able to say whether it is healthy or not. With X-rays of all the teeth and their roots, we can see what is hidden under the gums, and we can make a comprehensive assessment. A tooth that looks healthy on the “surface” can therefore be diseased and painful.

When X-raying the teeth or jaw, relatively small radiation fields are used. The radiation is directed at the teeth and jaw, and most of it is absorbed in the jaw. This radiation dose is low, and scattered radiation down to the stomach area is negligible.

Some of the problems we can detect with X-rays:

  • Root fractures.
  • Tooth fractures.
  • Root abscesses.
  • Tooth resorptions.
  • Bone tissue changes.

Tooth roots

When we discover a tooth that is diseased, X-rays are critical for treatment and further follow-up. For example, it is important to see what the roots look like in order to be able to extract them in the best possible way. X-rays during follow-up are necessary to be able to say something about the progress of the treatment. The X-ray machine is our and the patient's best friend during dental examinations and treatments!

Read more about dental treatment in dogs and cats here.

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Do you need help choosing the right treatment?

Contact us at A-Vet Larvik and together we will find the best solution for your pet.

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