The Myth of Regrowing Wisdom Teeth: Dispelling the Notion

by Carter Toni

Wisdom teeth, or third molars, are the last set of teeth to emerge in a person’s mouth. These latecomers typically make their presence known between the ages of 17 and 25, a time often associated with newfound maturity and understanding – hence the term “wisdom teeth.” However, there’s a persistent myth that circulates in conversations about oral health: the idea that wisdom teeth can grow back once removed. In this blog post, we’ll delve into the science behind wisdom teeth, explain the removal process, and address the question of whether they can truly grow back.

The Role of Wisdom Teeth

To comprehend the possibility of wisdom teeth growing back, it’s important to understand their purpose in the first place. Our distant ancestors relied heavily on a diet of rough, coarse foods. The extra set of molars, the wisdom teeth, provided additional chewing power. However, as our diets evolved and became softer over time, the need for these extra molars diminished.

The Extraction Process

Wisdom tooth extraction in Farmington Hills is one of the most common dental procedures. It’s often recommended when the teeth are impacted, meaning they don’t have enough space to grow properly, leading to pain, infection, or damage to adjacent teeth. Extraction is also advised when there’s an increased risk of gum disease or tooth decay due to the difficulty of cleaning these hard-to-reach molars.

During the extraction procedure, a dentist in Farmington Hills or oral surgeon will administer local or general anesthesia to ensure the patient is comfortable. The tooth is then carefully removed from its socket in the jawbone. In some cases, the tooth may need to be sectioned into smaller pieces for easier removal.

The Myth of Regrowth

Now, let’s address the question at the heart of this discussion: can wisdom teeth grow back once they’ve been extracted? The simple answer is no. Once a wisdom tooth has been removed, it’s gone for good. Unlike other tissues in the body, teeth lack the ability to regenerate. When a tooth is extracted, the entire structure, including the root, is taken out. This means there’s no remaining tissue from which a new tooth could grow.

The Confusion

The confusion surrounding the idea of wisdom teeth growing back likely stems from a few sources. One possibility is the occasional appearance of a supernumerary tooth, which is an extra tooth that can grow in addition to the regular set. However, this occurrence is extremely rare and is not related to the regrowth of a removed wisdom tooth.

Another source of confusion may be the sensation a person experiences after the extraction. It’s not uncommon for the area to feel different or for small bone fragments to work their way to the surface during the healing process. However, this is not the regrowth of a wisdom tooth; rather, it’s the body’s natural healing response.

Maintaining Oral Health Post-Extraction

After wisdom teeth removal, it’s crucial to follow post-operative care instructions provided by your dentist or oral surgeon. This typically involves keeping the area clean, avoiding certain foods, and taking any prescribed medications. Regular follow-up appointments will also be scheduled to monitor the healing process and address any concerns.


In summary, the notion of wisdom teeth growing back after extraction is a misconception. Once a wisdom tooth has been removed, it’s gone for good. The confusion likely arises from rare occurrences of supernumerary teeth or from the normal healing process after an extraction. To maintain optimal oral health, it’s important to consult with a dental professional for personalized advice and care. Remember, regular dental check-ups and cleanings are key to preventing issues with wisdom teeth and other aspects of oral health.

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