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Understanding Impaction: A Deep Dive into Impacted Wisdom Teeth

wisdom teeth removal - no gap dentists - melbourne
Posted on February 6, 2024

Wisdom teeth, also known as third molars, are the last set of molars that typically emerge in late adolescence or early adulthood. In some cases, these teeth may not fully emerge or align properly, leading to a condition known as impaction. This phenomenon can give rise to various dental issues, necessitating the removal of impacted wisdom teeth. In this blog, we’ll take a deep dive into the concept of impacted wisdom teeth, exploring its causes, types, and potential complications.

What is Impaction?

Impaction occurs when a tooth, in this case, a wisdom tooth, is unable to fully emerge through the gumline into its normal position. Wisdom teeth are particularly prone to impaction due to their late eruption and limited space at the back of the mouth. This is when Wisdom Teeth removal Melbourne is recommended.

Causes of Wisdom Teeth Impaction:

Limited Space:

The most common cause of wisdom teeth impaction is a lack of sufficient space at the back of the mouth. As a result, the emerging tooth may not have enough room to grow in the correct alignment.

Improper Angulation:

Wisdom teeth may be predisposed to impaction if they emerge at an angle that doesn’t align with the natural curvature of the jaw. This improper angulation can lead to impaction against adjacent teeth.

Late Eruption:

Wisdom teeth typically erupt later in life, sometimes when the jaw has already accommodated other teeth. This late eruption can contribute to impaction, especially if there isn’t enough space for the emerging tooth.

Complications of Impacted Wisdom Teeth:

Pain and Discomfort:

Impacted wisdom teeth Melbourne can cause pain and discomfort due to pressure on adjacent teeth, inflammation of the surrounding tissues, and the development of cysts or infections.

Tooth Decay and Gum Disease:

Partially erupted wisdom teeth can create pockets where bacteria can accumulate, leading to an increased risk of tooth decay and gum disease.

Cyst Formation:

Impacted wisdom teeth may lead to the formation of cysts, fluid-filled sacs that can damage surrounding teeth, bone, and nerves if left untreated.

Damage to Adjacent Teeth:

The pressure exerted by impacted wisdom teeth can cause damage to adjacent teeth, potentially leading to misalignment, crowding, or other dental issues.

Treatment Options:

The most common and effective treatment for impacted wisdom teeth is extraction. Dental professionals may recommend extraction to prevent the development of complications and alleviate pain and discomfort. Talk to them to know about wisdom teeth removal cost Melbourne as well.


Understanding the intricacies of impacted wisdom teeth is crucial for individuals in their late teens and early twenties. If impaction is detected, timely intervention through extraction can prevent a range of complications and promote oral health and well-being. If you suspect that your wisdom teeth may be impacted or causing discomfort, consult with your dentist to explore the most appropriate course of action for your individual needs.

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