How Serious is Tooth Resorption
Tooth resorption is a common dental issue that causes the body to break down tooth structure and replace it with bone. Resorption can be external, which is more common and occurs from the outside in or it can be internal, in which case resorption happens from the inside out.
Resorption most often results from some type of injury or trauma to the mouth but can also be a result of prolonged orthodontic treatment or orthodontic treatment that progresses too quickly.
Symptoms of tooth resorption include swelling and redness in the gum tissue, spacing between teeth, pain, or pink discoloration on the tooth. Resorption can lead to dental infections and eventually tooth loss as well as other dental issues that can have a lasting effect on your oral health.
Types of Tooth Resorption
When resorption progresses from the inside out, it is considered internal resorption and is less common than external resorption. Internal resorption often progresses without any symptoms but your dentist will be able to identify a resorted tooth with x-rays at your regular check up. On an x-ray, a tooth with internal resorption will show dark spots where tissue is missing.
External resorption is much more common and can affect any part of the outside of the tooth. The patient may be able to identify symptoms much easier than with internal resorption. On an x-ray, your dentist will be able to see the tips of the root shortening and flattening off.
How serious is tooth resorption?
If you experience an injury to your mouth, it is important to see your dentist as soon as possible even if you are not experiencing any pain. Since resorption is a result of something happening to your tooth, it is important to maintain a healthy oral care routine at home and to see your dentist for regular visits. They will be able to identify any signs of resorption and begin treatment to prevent further damage.
Resorption can cause long lasting damage, including tooth loss, and should not be ignored.
Can tooth resorption be treated?
Tooth recession can be treated if it is caught early with root canal therapy. If your dentist believes your tooth can be saved with root canal therapy, they will refer you to an endodontist for treatment. The endodontist will drill a small access hole through the affected tooth and remove the pulp within the root canals. Root canal therapy has a high success rate in treating minor tooth resorption. If resorption is advanced, the only treatment available may be extraction.
In the event that you have to have a tooth extracted, your dentist will help you determine what registration options are available and which is best for your individual case.