Root Resorption

What is Root Resorption?

Root resorption is the process in which the body breaks down and absorbs tissue surrounding a tooth. Although this is a rare phenomenon in adults, root resorption in children is natural and enables the roots of baby teeth to dissolve so that permanent teeth can serve as replacements.

Why Does Resorption Happen in Adults?

We often do not know the cause of root resorption in permanent teeth, but there are several factors which could act as contributors. Pressure and tension are normal stressors that can lead to breakdown in tissue, so years after excessive orthodontic force, a tooth may experience resorption. Likewise, trauma to a tooth may damage gum ligaments, resulting in the beginnings of resorption. Extreme teeth grinding and tooth-bleaching have been found to initiate resorption as well. The good news? Most patients with these risk factors never go on to develop any indicators of root resorption.

What Does Root Resorption Look Like?

It is most common for root resorption to begin on the outside of a tooth near the gum line and work its way inward in a process called external cervical resorption (ECR). Pink spots are a common indicator that ECR is taking place. The eventual effects appear as holes, or cavity-like areas, at the gum line of the tooth.

Not nearly as common as ECR, internal resorption begins in the root of the tooth and is often due to chronic pulp inflammation. Because resorption is usually asymptomatic, most patients are unaware of their condition until well into the resorption process.

How is Root Resorption Treated?

When identified early, areas of resorption or root damage can often be treated before more extensive care is needed. Early diagnosis allows our team to preserve as much healthy tooth structure as possible and improve the likelihood of maintaining the natural tooth.

Because resorption may not cause noticeable symptoms in its early stages, regular dental examinations and diagnostic imaging play an important role in detection. If concerns are identified, timely treatment can help protect your oral health and support the long-term stability and function of your smile.

Is Root Resorption Painful?

Surprisingly, no. Root resorption is generally asymptomatic. If you are experiencing pain, another cause is the culprit, and we encourage you to call us today to schedule a consultation. Brooklyn Smile & Dental Implants Phone Number 718-745-3456