Most often internal resorption is caused by a physical injury to a tooth or swelling of the inside of a tooth caused by an untreated cavity.

Table of Contents

Can a tooth with internal resorption be saved?

The cells in this tissue are the cause of the inflammatory process that has been destroying the tooth from the inside out. Luckily for this individual, the resorption has not completely destroyed the root of the tooth and it has a good chance of being saved with endodontic therapy – a “root canal.”

What cells causes internal tooth resorption?

2. Pathogenesis and Histology. Internal root resorption (IRR) is a pathologic phenomenon characterized by the loss of dentine as a result of clastic cells action. It occurs in conditions of pulpal inflammation: the blood supply brings the clastic cells in the pulp chamber.

How do you stop internal tooth resorption?

Root canal therapy is the primary treatment if internal resorption is caught early on, with a favorable prognosis. By doing this, the goal of the root canal is to remove the resorptive cells that are sustained in the remaining vital tissue.

How common is internal tooth resorption?

Internal resorption (IR) is a relatively rare occurrence, and most cases follow injury to pulp tissue, such as physical trauma or caries-related pulpitis. The condition is more frequently observed in male than in female subjects.

👉 For more insights, check out this resource.

Can tooth resorption spread to other teeth?

If not spotted and treated resorption will continue until the tooth can no longer be saved. What’s more it doesn’t stop there. Just as a rotten apple in a fruit bowl will affect nearby healthy pieces of fruit, resorption can easily spread to other nearby teeth and gums.

Can internal resorption be cured?

CLINICAL TREATMENT Treatment for internal resorption includes root canal therapy, followed by a definitive restoration. Considering that vital pulp tissue is necessary for the resorptive process, performing root canal therapy will physically remove this tissue and its blood supply.

👉 Discover more in this in-depth guide.

How do I stop root resorption?

If you’re experiencing a more mild case, your dental professional may recommend treatment like a root canal or tooth extraction. The best way to treat root resorption is to prevent it. Keep your regular dental appointments with your dental professional so they can catch dental problems early.

How do I fix root resorption?

Root Resorption Treatment Sometimes, if you’re experiencing root resorption, a root canal is the best treatment. It can be a great alternative to an extraction. If the tooth is already too damaged, however, extraction may be the only option.

Can internal resorption occur in primary teeth?

Established Facts. There are three causes of permanent tooth eruption: root resorption, alveolar resorption, and external forces. If primary teeth do not fall out for a particular reason, the resorption will occur continuously in crowns, which causes internal resorption in crowns.

Article first time published on

What happens if tooth resorption is left untreated?

Internal inflammatory root resorption (IIRR) is a rare condition of the root canal and if it is left untreated it may lead to destruction of the surrounding dental hard tissues. Odontoclasts are responsible for this situation which can potentially perforate the root.

Is tooth resorption an autoimmune disease?

Under normal circumstances, the teeth are protected from these cells, but when inflammation is present, sometimes the biochemical activators of these cells is mistakenly triggered, and they begin to attack the teeth. Think of it as a similar process to an autoimmune response or an allergy.

Is a resorption an infection?

Inflammatory resorption is an internal or external pathologic loss of tooth structure and possibly bone, resulting in a defect. It occurs as the result of microbial infection; characterized radiographically by radiolucent areas along the root.

Can tooth resorption be reversed?

This resorption is usually progressive, and if it proceeds all the way to your root’s outer surface, treatment will be impossible. Early treatment is most successful, but even extensive cases can sometimes be reversed.

How is resorption treated?

External resorption is easily treated by repairing affected areas of your teeth to prevent further damage. Dental procedures that are used to address external resorption include: Removing the damaged tooth. Restoring a damaged tooth with a crown.

Does tooth resorption cause pain?

Unfortunately, leaving tooth resorption untreated can cause a range of additional complications. Besides aesthetic problems such as crooked teeth, discoloration, chipped teeth, missing teeth, gum recession, and cavity-like holes. Dental resorption can also lead to pain, tooth weakness, and possible infection.

What autoimmune disease affects the teeth?

Sjogren’s Syndrome is one of the most common autoimmune diseases that affect dental health. It is a disease that weakens the salivary glands, the glands that produce saliva. Saliva is an important part of fighting off infection and how your mouth functions.

Why are my teeth suddenly deteriorating?

Tooth decay can occur when acid is produced from plaque, which builds up on your teeth. If plaque is allowed to build up, it can lead to further problems, such as dental caries (holes in the teeth), gum disease or dental abscesses, which are collections of pus at the end of the teeth or in the gums.

Why are my teeth dissolving?

Dental erosion is the loss of the surface of your teeth due to acids you eat or drink, or acids coming up from your stomach. These acids can dissolve the crystals that make up your teeth, leading to tooth surface loss.