Wisdom tooth filling
Hello, I have a cavity on the outer side of my upper right wisdom tooth, close to my cheek.
The dentist filled it, but the filling came out two days later.
I went back today for another filling, and the original dentist mentioned that fillings in this location are more likely to come out.
I would like to ask if the filling falls out again, should I consider having the wisdom tooth extracted? Thank you.
(Currently, the wisdom tooth is not impacted, and both the upper and lower ones have erupted.)
ling, 20~29 year old female. Ask Date: 2021/10/29
Dr. Zeng Guanghui reply Dentistry
If the cavity on the buccal side of the upper right wisdom tooth cannot be adequately restored, and the tooth exhibits sensitivity symptoms while also being impacted, it is advisable to consider the extraction of the upper right wisdom tooth.
Dr.
Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.
Reply Date: 2021/10/29
More Info
When it comes to wisdom teeth, especially those that have cavities and require fillings that keep falling out, the decision to extract them can be quite complex. Wisdom teeth, or third molars, often pose unique challenges due to their location at the back of the mouth, which can make them difficult to clean and maintain. If you find yourself in a situation where fillings are repeatedly failing, it may be time to consider extraction.
Firstly, it’s important to understand why fillings might be falling out. In the case of wisdom teeth, the anatomy of the tooth can make it difficult for fillings to adhere properly. The position of the tooth, the angle at which it is situated, and the presence of decay can all contribute to the failure of dental restorations. If your dentist has indicated that fillings in this area are prone to falling out, it suggests that the tooth may not be a viable candidate for restoration.
Repeated failures of fillings can lead to several complications. For one, if the cavity is not adequately treated, it can progress, leading to more extensive decay, infection, or even abscess formation. Additionally, if the tooth is not functioning properly due to decay or structural issues, it can affect your overall oral health and the alignment of your other teeth.
In your case, since the wisdom tooth is already erupted and has shown signs of decay, extraction may be a more prudent option. This is particularly true if the tooth is not causing any significant issues currently, such as pain or infection, but has a history of recurrent problems. Extracting the tooth can prevent future complications and eliminate the need for ongoing dental work that may not be successful.
Moreover, wisdom teeth are often removed for preventive reasons, especially if they are impacted or if there is a risk of them causing crowding or misalignment of adjacent teeth. If your wisdom tooth is not aligned properly or is causing discomfort, extraction could be beneficial in the long run.
It's also worth considering the potential for complications associated with keeping the tooth. If the tooth continues to decay and the fillings keep failing, you may eventually face more invasive procedures, such as root canal treatment or even more extensive surgery if an infection develops.
In conclusion, if your wisdom tooth has a history of failing fillings and is not providing any functional benefit, extraction may be the best course of action. It’s essential to have a thorough discussion with your dentist about your specific situation, including the potential risks and benefits of extraction versus continued restoration attempts. They can provide you with personalized advice based on your dental health, the condition of the tooth, and your overall oral hygiene practices. Remember, maintaining good oral hygiene and regular dental check-ups can help prevent future issues with your teeth, including wisdom teeth.
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