5 Reasons Why Tooth Extraction Is Necessary

5 Reasons Why Tooth Extraction Is Necessary

Apr 01, 2022

Tooth extraction is the removal of a tooth from its socket to relieve a patient of headaches and toothache. Another reason for wisdom teeth removal is to prevent infection from spreading to the surrounding teeth and tissues, damaging oral health.

Usually, tooth extraction is avoidable if you follow good oral hygiene tips and visit your dentist for routine checks and cleanings. However, because there are two types of tooth extraction, the method a dentist employs depends on the severity of your case.

This article discusses the types of tooth extraction in Burlington, ON, and five reasons why they are necessary. Kindly read along.

Types Of Tooth Extraction

There are two types of tooth extraction- simple and surgical extraction. Dentists carry out simple extraction when the affected tooth is visible in the mouth. Furthermore, you’ll generally get local anesthesia during simple tooth extraction, numbing you to the pain.

On the other hand, dentists at Harbour View Dental perform surgical extraction when the affected tooth is not visible in the mouth. Partially erupted teeth or teeth broken below the gum line require surgical extraction. Additionally, your dentists will break the affected tooth into multuole pieces during a surgical tooth extraction to aid removal. The procedure is painless because dentists administer general anesthesia

Why Do You Need A Tooth Extraction?

Five reasons why dentists perform tooth extraction are:

Teeth Impaction

Impaction occurs when the gums don’t have enough space to accommodate all the teeth. Impaction is when one tooth pushes against another. Impacted teeth are generally common with wisdom teeth, especially the third molars. Therefore, they tend to grow inward towards surrounding teeth.

Impacted teeth can get infected, causing red, tender, and swollen gums. Sometimes the gums may bleed, and you may experience a swollen jaw and difficulty opening your mouth. A wisdom tooth extraction prevents further infection of the teeth surrounding the impacted tooth


Tooth impaction also causes crowded teeth, making smiles crooked. Depending on how crowded the teeth are, dentists have to carry out wisdom teeth removal to give the remaining teeth room to move and realign, straightening your smile.

Tooth Decay                                  

Plaque and tartar buildup are the leading causes of tooth decay. Because plaque and tartar buildup on the tooth enamel, they weaken the teeth, causing infection. Swelling, redness, and intense pain are signs of tooth infection. Without prompt treatment, a tooth infection can spread to surrounding teeth and adversely impact your health. Therefore, you need to get a tooth extraction in Burlington, ON, promptly.

Gum Disease

Gum disease is another result of plaque and tartar buildup. It is the inflammation of the gums and their surrounding tissues. Gingivitis is the earliest stage of gum disease, and it is a severe gum infection that can lead to tooth loss. Fortunately, in its earliest stages, gum disease is treatable.

Periodontal disease is more severe than gum disease, and it is the inflammation of the bone or tissues surrounding the tooth. Eventually, the disease attacks the jaw bone, causing gum recession and deep pockets around the teeth. At this stage, your dentist will have to remove the infected tooth, preserving surrounding teeth


Accidents are unexpected events that can cause severe damage to your teeth. Sometimes, an accident, be it a car accident or an impact during a sporting event, damages the teeth beyond repair. Without prompt treatment, the damaged teeth can get infected and damage surrounding teeth. Therefore, your dentist may have to perform a tooth extraction after an accident


Tooth extraction is usually the last resort for dentists when treating oral health problems. Therefore, dentists carry out wisdom tooth extraction in severe cases to prevent infection from spreading to surrounding teeth. In addition, dentists perform an extraction because of impacted teeth, overcrowding, teeth trauma, and gum disease.

If you have a severe toothache, swollen gums, and consistent headaches, they may be signs that you need a tooth extraction. Therefore, it is best to visit a dentist near you for a diagnosis.

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