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Tooth Extraction Procedure: When Is It Necessary?

tooth extraction

Tooth Extraction Procedure: When Is It Necessary?

Most patients perceive tooth extraction to be a painful procedure. However, that’s just a thing of the past. Now, more dental professionals incorporate sedation in their practice to secure a virtually painless and comfortable procedure. This will ensure that patients won’t feel any pain or discomfort while the dentist removes their diseased tooth.

Although dentists aim to preserve the patient’s natural teeth, yet some dental cases necessitates tooth removal.

Reasons for tooth extraction


Impacted wisdom tooth

The wisdom teeth or the third set of molars come out after all other permanent teeth have fully erupted. An impacted wisdom tooth happens when there is an interference for the molar  to erupt. Some patients have issues where there’s not enough space for it to come out. In other cases, the patient’s dental arch may have sufficient space, however, the molar grows horizontally. In both instances, a wisdom tooth extraction is necessary to prevent further dental issues.

Extraction of baby teeth

All patients have two sets of teeth. The milk teeth or commonly known as baby teeth erupt during childhood. These are the first set of teeth that the body produces. When the milk teeth fall off, the second set of teeth, called permanent teeth, begins to erupt. However, there are times when the patient’s milk teeth do not automatically fall off. In this instance, the dentist will have to intervene and perform a tooth extraction procedure.

wisdom tooth exrtraction

Gum infections

Most dentists perform a root canal therapy to treat infections in the teeth and gums. However, there are cases where an infection tends to resurface after the treatment. When this happens,  the dentist will evaluate if saving the tooth is still necessary. In cases where the infection is severe, the dentist’s last recourse is to perform an immediate tooth removal. This will help prevent the spread of infection to the surrounding teeth.

Similarly, a wisdom tooth which has partially erupted is highly at risk to gum infections. Although only a portion of the tooth has surfaced out from the gums, food debris get stuck into it. That’s why dentists strongly recommend a wisdom tooth extraction for this case to avoid further infection.

Teeth overcrowding

Teeth overcrowding is a hereditary condition where the space of the patient’s dental arches cannot accommodate all of his teeth. As a result, the patient’s teeth are misaligned and leads to malocclusion and speech difficulty. Overcrowding is a condition that will require a tooth extraction to facilitate enough space for the proper positioning of the patient’s teeth. This step is necessary to promote proper alignment for the remaining teeth.

Patients need a professional advice before they decide to have a tooth removed. They need a reminder from their dentists that their permanent teeth are not replaceable. Although there are various options of tooth restorations such as crowns and implants, nothing compares to a natural tooth. It’s still best to keep them in good condition by practicing good oral hygiene. Conversely, a wisdom tooth extraction is considered a good option to prevent dental miseries.

If you need to undergo a tooth extraction in Toronto, Ontario, visit the nearest dental clinic in your area.

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