Should You Remove Impacted Wisdom Teeth? Expert Insights - Dentistry

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Regarding whether to extract wisdom teeth?


Hello, doctor.
I found out through an X-ray that my wisdom teeth are growing horizontally, but they are completely covered by the gum tissue and not exposed.
I do not have any cavities or periodontal disease.
Do I need to have these wisdom teeth extracted? Additionally, will the growth of the wisdom teeth push against the alignment of my other teeth? I kindly ask for your guidance.
Thank you.

Ms. Chen, 20~29 year old female. Ask Date: 2006/03/01

Dr. Chu Boqin reply Dentistry


Miss Chen typically experiences the eruption of her wisdom teeth around the ages of 18 to 20.
If by age 22, X-rays confirm that the teeth are horizontally impacted, my recommendation is that the earlier they are extracted, the less likely it is to disrupt the alignment of her dental arch, and the extraction may also be easier.
However, it is essential to first ensure her overall health before scheduling the extraction.
Thank you!

Reply Date: 2006/03/01

More Info


When it comes to impacted wisdom teeth, particularly those that are horizontally positioned and covered by gum tissue, the decision to remove them can be complex and should be made with careful consideration. Here are some expert insights into whether you should have your impacted wisdom teeth removed, along with additional information on the potential consequences of leaving them in place.


Reasons for Removal
1. Potential for Future Problems: Even if your wisdom teeth are currently asymptomatic (not causing pain or discomfort), they can lead to complications in the future. Impacted wisdom teeth can create a breeding ground for bacteria, leading to infections, gum disease, and even cavities in adjacent teeth. The pressure from these teeth can also cause crowding, misalignment, or damage to neighboring teeth.

2. Risk of Cysts and Tumors: Impacted wisdom teeth can sometimes lead to the development of cysts or tumors in the jawbone, which can result in bone loss and other serious complications. Regular monitoring through dental check-ups and X-rays is essential to catch any changes early.

3. Difficulty in Cleaning: Wisdom teeth, especially those that are partially erupted or fully impacted, can be challenging to clean properly. This can lead to plaque buildup, which increases the risk of cavities and gum disease.


Impact on Other Teeth
Regarding your concern about whether the growth of your wisdom teeth could push against other teeth and affect their alignment, the answer is yes. As wisdom teeth attempt to erupt, they can exert pressure on the surrounding teeth, potentially causing them to shift. This can disrupt the careful alignment achieved through orthodontic treatment, leading to overcrowding or misalignment.


When to Consider Removal
- Age and Development: Generally, younger individuals (late teens to early twenties) tend to recover more quickly from wisdom tooth extraction. The roots of the teeth are not fully developed at this age, making the extraction process easier and less complicated.


- Regular Monitoring: If your dentist or oral surgeon recommends regular monitoring of your wisdom teeth, it’s crucial to follow that advice. If any signs of complications arise, such as pain, swelling, or difficulty opening your mouth, it may indicate that removal is necessary.


Alternatives to Removal
If you and your dentist decide that removal is not immediately necessary, it’s important to maintain good oral hygiene and have regular dental check-ups. This includes professional cleanings and X-rays to monitor the status of your wisdom teeth and surrounding structures.


Conclusion
In summary, while your impacted wisdom teeth may not currently be causing issues, the potential for future complications is significant. It is advisable to consult with an oral surgeon or a dentist who specializes in wisdom teeth removal to discuss your specific situation. They can provide a thorough evaluation and help you weigh the risks and benefits of removal versus monitoring. Ultimately, the goal is to ensure your long-term oral health and prevent any unnecessary complications down the road.

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