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Why Wisdom Teeth Extraction is Necessary and When to Consider It?

Why Wisdom Teeth Extraction is Necessary and When to Consider It?

August 1, 2023

Wisdom teeth extraction in Toronto, ON, is a common dental procedure to remove the third molars. These teeth are remnants of our evolutionary ancestors and were once necessary for grinding tough plant matter. However, due to changes in human diets and jaw sizes, wisdom teeth often don’t have enough space to emerge and function in the mouth properly.

The positioning of wisdom teeth can also pose oral problems. If they grow at an angle or horizontally, they can push against the roots of adjacent teeth, potentially damaging them or causing resorption of the neighboring tooth structure.

Moreover, the eruption of wisdom teeth can cause inflammation and infection of the surrounding gum tissue. This condition occurs when the gum tissue around partially erupted wisdom teeth becomes irritated and traps food particles, leading to infection and swelling. It can cause significant discomfort, difficulty in opening the mouth, bad breath, and in severe cases, the formation of abscesses.

Given these potential oral problems, dentists often recommend wisdom teeth removal. The extraction procedure is typically performed under local or general anesthesia to ensure patient comfort.

The Importance of Wisdom Teeth Extraction for Oral Health

The importance of wisdom teeth extraction for oral health cannot be overstated. Wisdom teeth often cause a host of problems when they attempt to emerge in the mouth. Due to limited space and evolutionary changes, these teeth frequently become impacted, leading to pain, swelling, and an increased risk of infection. Additionally, wisdom teeth can cause overcrowding, misalignment, and damage to adjacent teeth.

They can also contribute to gum inflammation, infections, cysts, and decay. Consulting with a dental professional is essential to determine the appropriate timing and necessity of wisdom teeth extraction to maintain optimal oral health.

When to Consider Wisdom Teeth Extraction?

There are several factors to consider when considering wisdom teeth extraction. While each case is unique and should be evaluated by a dental professional, there are some common situations where extraction is often recommended.

  • Impacted wisdom teeth: If you have poorly erupted wisdom teeth, meaning they are trapped beneath the gum line or jawbone, extraction is usually necessary. This can cause pain, swelling, and infections.
  • Overcrowding: If there is insufficient space in the mouth, it can lead to overcrowding. This can cause misalignment of existing teeth, bite problems, and difficulties in maintaining oral hygiene. In such cases, extraction is often advised to prevent future dental complications.
  • Tooth decay and gum disease: Wisdom teeth, especially partially erupted ones, can be difficult to clean properly. The positioning and location of these teeth make them more susceptible to tooth decay.
  • Pain and discomfort: Wisdom teeth can cause significant pain and discomfort, especially when erupting or impacted. This pain can radiate to the jaw, head, and neck areas.
  • Orthodontic treatment: In cases where orthodontic treatment is planned or ongoing, wisdom teeth extraction is recommended. Removing the wisdom teeth can prevent them from exerting pressure on the surrounding teeth and compromising the results of orthodontic treatment.
  • Preemptive extraction: Sometimes wisdom teeth may be asymptomatic and not cause immediate problems. However, preemptive extraction is done due to the high likelihood of future complications. This approach is often recommended for younger individuals to avoid potential issues as they age.

It is important to consult with a dental professional who can evaluate the specific circumstances and recommend the appropriate course of action.

What Is the Recovery Time After a Wisdom Teeth Extraction?

Generally, the initial healing period lasts about 1-2 weeks. During the first 24 hours after the procedure, it is common to experience some bleeding, swelling, and discomfort. The use of ice packs, prescribed pain medications, and following post-operative instructions can help manage these symptoms. Eating soft foods, maintaining good oral hygiene, and avoiding strenuous activities can aid in the healing process. After the first week, most patients feel significant improvement, with the gum tissues gradually closing up and the discomfort subsiding. However, complete healing of the extraction site can take several weeks to a few months. You must visit a dental clinic in St. Clair West attend if you have any concerns or complications to ensure a smooth and successful recovery.


Wisdom teeth extraction is necessary to maintain oral health and prevent potential complications. Visit Arlington Dental to assess the situation and determine the most appropriate action.