What to Do If Your Fixed Dentures Become Loose: A Patient's Guide - Dentistry

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How to handle a dislodged dental prosthesis?


Hello doctor, a year ago I had a set of three consecutive crowns placed on my front teeth.
Recently, I have noticed that the first crown on the right side feels loose (it rocks back and forth and makes a clicking sound).
Can it be re-cemented? In September and November of this year, I felt it loosening again, and the hospital where it was originally placed said it was impossible for it to be loose and refused to help me.
What should I do? A helpless patient is asking for your advice.

Hei Pi, 50~59 year old female. Ask Date: 2018/12/02

Dr. Zeng Guanghui reply Dentistry


Loose dentures may be due to a fracture of the internal post of the prosthesis or poor periodontal condition of the post itself.
It could also be a result of wear or failure of the adhesive.
It is advisable to consult a dentist for further examination and evaluation of how to proceed.

Reply Date: 2018/12/02

More Info


If your fixed dentures become loose, it can be a concerning issue, especially if you've experienced this problem multiple times. Here’s a comprehensive guide on what to do next, along with some insights into the underlying causes and potential solutions.


Understanding the Issue
Fixed dentures, often referred to as dental bridges, are designed to be stable and secure. However, there are several reasons why they may become loose:
1. Bone Loss: Over time, the bone that supports the dental implants or the teeth adjacent to the bridge may deteriorate, leading to instability.

2. Gum Disease: Periodontal disease can affect the gums and the bone structure, compromising the support for your dentures.

3. Wear and Tear: Just like natural teeth, dentures can wear down over time, leading to a poor fit.

4. Improper Fit: If the dentures were not fitted correctly initially, they may become loose as your mouth changes shape.

5. Cement Failure: The dental cement used to secure the bridge may degrade over time, causing the bridge to loosen.


Immediate Steps to Take
1. Avoid DIY Repairs: While it may be tempting to try to reattach the loose denture yourself using dental adhesive or super glue, this is not advisable. Such adhesives can be harmful and may complicate future dental work.


2. Maintain Oral Hygiene: Continue to practice good oral hygiene. Brush your teeth and gums gently, and rinse with an antibacterial mouthwash to prevent any potential infections.

3. Monitor Symptoms: Pay attention to any additional symptoms such as pain, swelling, or bleeding around the area of the loose denture. These could indicate underlying issues that need to be addressed.


Seeking Professional Help
1. Contact Your Dentist: Since you’ve already visited your dental clinic twice without resolution, it’s essential to communicate your concerns clearly. Explain that the denture has been loose for an extended period and that you are experiencing discomfort.
2. Request a Second Opinion: If your current dentist is unwilling to help, consider seeking a second opinion from another dental professional. A different dentist may have a fresh perspective on your situation and might be more willing to investigate the issue further.

3. Possible Treatments:
- Re-cementing: If the bridge is still in good condition, your dentist may be able to re-cement it securely.

- Adjustments: Sometimes, minor adjustments can improve the fit of the denture.

- Replacement: If the bridge is damaged or if there is significant bone loss, a replacement may be necessary. This could involve more extensive procedures, such as bone grafting, before a new bridge can be placed.


Long-term Considerations
- Regular Check-ups: Schedule regular dental check-ups to monitor the condition of your dentures and the health of your gums and bone structure.

- Consider Dental Implants: If you continue to experience issues with fixed dentures, discuss the possibility of dental implants with your dentist. Implants can provide a more stable and long-lasting solution.


Conclusion
Dealing with loose fixed dentures can be frustrating, but it’s crucial to approach the situation carefully. Avoid attempting to fix the issue yourself and seek professional help as soon as possible. By maintaining open communication with your dental provider and possibly seeking a second opinion, you can find a solution that restores your comfort and confidence in your dental work. Remember, your oral health is essential, and addressing these issues promptly can prevent further complications down the line.

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