Do You Need Dentures? Expert Advice on Tooth Replacement Options - Dentistry

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Do I need dentures?


Hello Dr.
Yang! My second-to-last dental prosthesis has been in place for over 20 years, and now my last molar has been extracted due to mobility.
There is also a horizontally impacted wisdom tooth behind it, leaving a gap in between.
I have consulted several dentists; some recommend getting a dental prosthesis, while others say it’s fine to leave it as is.
I would like to hear your opinion, thank you.

kk, 50~59 year old female. Ask Date: 2009/06/10

Dr. Yang Zhiren reply Dentistry


Hello: First, we need to check if there are opposing teeth in the upper jaw for the missing tooth.
If there are, treatment is necessary; otherwise, the upper crown may continue to drift downwards.
However, it may be necessary to extract the wisdom tooth first.
If there are no opposing teeth, we will just observe.

Reply Date: 2009/06/10

More Info


Hello! Thank you for your question regarding tooth replacement options, particularly in the context of your current dental situation. Given that your penultimate tooth has been in place for over 20 years and your last molar has been extracted, it’s important to consider the implications of leaving a gap versus opting for a dental prosthetic.


Understanding the Need for Dentures or Other Tooth Replacement Options
1. Functionality and Aesthetics: The primary reason for replacing missing teeth is to restore functionality and aesthetics. Missing teeth can lead to difficulties in chewing, speaking, and can affect your overall facial appearance. If the gap left by the extracted tooth is not addressed, it may lead to further dental issues, such as shifting of adjacent teeth, which can cause misalignment and additional tooth loss.

2. Bone Health: When a tooth is lost, the underlying jawbone can begin to deteriorate due to lack of stimulation. This is known as bone resorption. Over time, this can lead to changes in facial structure and further complications. Dental implants, for instance, can help preserve bone density by providing the necessary stimulation to the jawbone.

3. Options for Tooth Replacement:
- Dental Implants: These are titanium posts surgically placed into the jawbone, serving as a strong foundation for replacement teeth. They are a long-term solution that mimics the function of natural teeth and helps maintain jawbone integrity.

- Bridges: If you have adjacent teeth that are healthy, a dental bridge can be an option. This involves placing crowns on the neighboring teeth and attaching a false tooth (pontic) in the gap.

- Partial Dentures: If you prefer a removable option, partial dentures can fill the gap left by missing teeth. They are less invasive than implants and can be a good temporary solution.

- Complete Dentures: If you are missing multiple teeth or all teeth, complete dentures may be necessary. However, given your situation, this may not be the immediate solution.

4. Consultation with Dental Professionals: Since you have consulted various dentists, it’s essential to weigh their opinions carefully. If some suggest leaving the gap, it may be based on your overall dental health and the condition of your remaining teeth. However, if you are experiencing discomfort or functional issues, pursuing a replacement option may be advisable.

5. Personal Preference and Lifestyle: Your lifestyle and personal preferences should also play a role in your decision. If you are active and desire a solution that allows for normal eating and speaking, dental implants or bridges may be more suitable. Conversely, if you prefer a less invasive approach, partial dentures could be a viable option.


Conclusion
In summary, while some dentists may suggest leaving the gap, it is generally advisable to consider tooth replacement to maintain oral health, functionality, and aesthetics. Given the age of your existing denture and the recent extraction, I recommend discussing the pros and cons of each option with your dentist, considering factors such as your overall health, budget, and personal preferences. A thorough examination and possibly imaging may be necessary to determine the best course of action tailored to your specific needs.

Thank you for your inquiry, and I hope this information helps you make an informed decision regarding your dental health!

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