Causes of Pain in Already Filled Tooth

What causes of a root canal pain in filled tooth?

Numerous erroneously think that getting a filling or crown will avoid a tooth from having problems in the future. Possibilities for a tooth pain to develop years after getting dental treatment exist because of the anatomical intricacies of a tooth and its surrounding structures. An understanding of the possible causes of pain can help avoid panic when a tooth pain establishes.

Causes of Pain in Already Filled Tooth

Contact your dental practitioner if the level of sensitivity does not subside within two to four weeks or if your tooth is extremely delicate. He or she might advise you use a desensitizing toothpaste, might apply a desensitizing agent to the tooth, or possibly recommend a root canal procedure.

Swollen Pulp

The dental pulp is the soft tissue on the within a tooth. It contains tiny capillary, nerve fibers and lymphatic vessels. Pulp tissue has no function in fully established long-term teeth, however it does end up being mildly inflamed at any time a tooth receives dental treatment. Every tooth that has a filling or crown is susceptible to this mild inflammation ending up being more severe, according to The condition can occur instantly after dental treatment as an intense pulpitis or years later as a chronic pulpitis. The condition can cause a severe toothache, and should be treated with a root canal treatment to save the tooth and alleviate the pain.

pain in recently filled tooth

Information verified by the team.

Infected Pulp

A significantly irritated pulp may never cause sufficient pain to demand treatment. Nevertheless, this inflammation will cause the pulp to become necrotic, or dead, according to the American Academy of Family Physicians. The lethal tissue will ultimately lead to an infection, frequently referred to as an abscessed tooth. Swelling of the gum around a tooth may accompany this condition. An infected pulp results in pain during chewing. Removing a tooth due to the fact that of severe infection rather of waiting with root canal therapy is rare.

Hairline Crack

Big fillings on the leading and sides of a tooth are well-known for causing hairline fractures to establish, according to the American Dental Association. These cracks can cause a tooth to be sensitive to cold and hot foods and beverages. The classic symptom of a broken tooth is pain upon biting. Dental practitioners can treat some broken teeth with a crown, while others require a root canal, according to the American Association of Endodontists. Tooth elimination is necessary when the crack is so extensive that it causes an untreatable fractured root.

Traumatic Injury

A filling or crown does not protect the pulp of a bumped or struck tooth. Pain may establish quickly after the injury or slowly many years later on. The result might be an inflamed or infected pulp that produces mild to severe pain, according to the University Of Iowa College Of Dentistry. Properly treating the pulp is required. Trauma may likewise cause dissolving of the hard internal surface of the tooth, which is called internal resorption. This condition can cause pain, and needs instant treatment to conserve the tooth from extraction.

Gum Disease

Gum or gum disease implies a pocket has formed in the gum surrounding a tooth. Seldom does it cause a severe toothache. However, delaying treatment can cause an inflamed pulp and cause tooth pain.

If the filling is large or the frequent decay is comprehensive, there may not be enough tooth structure remaining to support a replacement filling. In these cases, your dental professional may need to replace the filling with a crown.

New fillings that fall out are most likely the result of inappropriate cavity preparation, contamination of the preparation prior to positioning of the restoration, or a fracture of the restoration from bite or chewing trauma. Older restorations will generally be lost due to decay or fracturing of the remaining tooth.


Reyus Mammadli

As a healthy lifestyle advisor I try to guide individuals in becoming more aware of living well and healthy through a series of proactive and preventive measures, disease prevention steps, recovery after illness or medical procedures.

Education: Bachelor Degree of Medical Equipment and Electronics.

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