Persistent Bad Odor from Gums Around Fixed Dentures: What to Do? - Dentistry

Share to:

There is an unpleasant odor coming from the gums around the fixed dentures?


Hello doctor, I have four fixed dentures connected above my front teeth, but only the leftmost one has a persistent bad odor when I brush or use a water flosser, while the other dentures do not have this issue.
I consulted a dentist who mentioned that due to the dentures, an X-ray cannot reveal any inflammation inside, so no further examination was conducted, and I was not advised to replace or remove the dentures for inspection.
I was only instructed to use interdental brushes for enhanced cleaning.
Is it true that in this situation, maintaining cleanliness is sufficient? I have been intensifying my cleaning efforts on the affected tooth for a while now, but there has been no improvement.
Is it really unnecessary to conduct further examinations?

A, 20~29 year old female. Ask Date: 2022/09/19

Dr. Lin Jiayong reply Dentistry


Hello: It is recommended to take an X-ray for diagnosis, as it can at least reveal whether there is an infection in the root of the tooth.
Improving oral hygiene is correct and important.
If there is still a persistent odor, removing the dentures is indeed a treatment option!

Reply Date: 2022/09/19

More Info


Persistent bad odor from the gums around fixed dentures can be a frustrating and concerning issue. It’s important to understand that the presence of a foul smell, especially localized around one specific tooth or area, often indicates an underlying problem that needs to be addressed. Here’s a comprehensive approach to understanding and managing this situation.


Understanding the Cause of Bad Odor
1. Bacterial Accumulation: The most common cause of bad breath or odor around fixed dentures is the accumulation of bacteria. This can happen if food particles get trapped between the gums and the denture, leading to plaque buildup and subsequent gum inflammation (gingivitis).

2. Gum Disease: If the gums are inflamed or infected, they can produce a foul odor. This condition, known as periodontal disease, can occur even in patients with dentures if proper oral hygiene is not maintained.

3. Denture Fit and Maintenance: If the fixed dentures do not fit properly, they can create spaces where food particles can accumulate, leading to odor. Additionally, if the dentures are not cleaned properly, they can harbor bacteria and plaque.

4. Underlying Dental Issues: Sometimes, the issue may not be with the dentures themselves but with the underlying teeth or gums. If there is decay in the remaining teeth or an infection in the gums, this can also contribute to bad odors.


Recommended Actions
1. Enhanced Oral Hygiene: While you mentioned that you have been increasing your cleaning efforts, it’s crucial to ensure that you are using the right techniques:
- Use an Interdental Brush: These brushes can help clean areas that regular toothbrushes cannot reach, especially around the base of the dentures.

- Flossing: If possible, use dental floss to clean between the teeth and around the fixed dentures.

- Antimicrobial Mouthwash: Consider using a mouthwash that targets bacteria to help reduce odor.

2. Regular Dental Check-ups: Even if your dentist did not recommend further examination, it is advisable to seek a second opinion or return to your dentist for a thorough evaluation. An X-ray may not always reveal issues like gum disease or localized infections, so a clinical examination is essential.

3. Denture Maintenance: Ensure that your dentures are cleaned daily. Soaking them in a denture cleaner can help remove bacteria and odor. If your dentures are removable, consider soaking them overnight.

4. Dietary Considerations: Certain foods can contribute to bad breath. Reducing the intake of strong-smelling foods (like garlic and onions) and maintaining hydration can help mitigate odor.

5. Monitor Symptoms: Keep an eye on any changes in your symptoms. If you notice increased swelling, bleeding, or pain around the affected area, it’s crucial to seek dental care immediately.


When to Seek Further Help
If the odor persists despite improved hygiene practices, or if you experience any additional symptoms such as pain, swelling, or bleeding, it is essential to consult your dentist again. They may need to:
- Perform a deeper cleaning or scaling of the gums.

- Check for any underlying infections or issues that may not have been previously identified.

- Consider the possibility of replacing or adjusting the dentures if they are contributing to the problem.

In conclusion, while maintaining good oral hygiene is critical, persistent bad odor from the gums around fixed dentures often indicates a need for further evaluation. Don’t hesitate to seek additional dental care to ensure that your oral health is not compromised. Regular check-ups and proactive management can help maintain both your dental health and confidence in your smile.

Similar Q&A

Persistent Bad Breath: When Dental Treatments Fail, What’s Next?

Hello Doctor: My husband informed me that even after brushing my teeth, he can still smell a foul odor coming from my mouth from about 30 cm away. The smell resembles that of something rotting, making it difficult to breathe without noticing it. I have visited several dental clin...


Dr. Zheng Jueyi reply Otolaryngology
Dear Ms. Huang, Hello. There are many factors that can cause unpleasant oral odors. If dental issues have been ruled out, you may want to consult an otolaryngologist to check for chronic sinusitis, or visit a gastroenterologist to investigate potential issues such as gastroesoph...

[Read More] Persistent Bad Breath: When Dental Treatments Fail, What’s Next?


Dealing with Bad Odor from Gum Recession Around Dental Crown

Doctor, I have a molar on the lower right side that has a crown, but my gum has receded, exposing some dark areas. To prevent food from getting stuck and worsening the situation, I always clean it thoroughly with a toothpick after each meal. However, I recently noticed that the t...


Dr. Liu Tiancai reply Dentistry
Hello! The basic requirement for braces is that they must fit snugly against the teeth; any gaps can increase the risk of cavities. If you notice a foul smell after using a toothpick, it indicates that new cavities may have developed, and the braces should be removed. Whether or ...

[Read More] Dealing with Bad Odor from Gum Recession Around Dental Crown


Understanding Odors from Dental Adhesives: Causes and Solutions

Hello Doctor: Last October, the crowns for my upper left central incisor (tooth #7) and upper left lateral incisor (tooth #6) fell off (the two crowns are connected). The dentist at the clinic used an adhesive to secure them, but later I noticed a persistent bad taste in my mouth...


Dr. Huang Tingfang reply Dentistry
Dear Ms. Ping, Hello! In fact, most dental adhesives are odorless. Cleaning your teeth thoroughly should help reduce any odor. Please communicate more with your dentist. Thank you! Wishing you safety! Sincerely, Dr. Huang Ting-Fang, Dentistry

[Read More] Understanding Odors from Dental Adhesives: Causes and Solutions


Addressing Bad Odor Around Braces: Causes and Solutions

The second to last tooth on the bottom row underwent root canal treatment and has braces. Recently, while using dental floss, I noticed a foul odor from that area. I went to the clinic for an X-ray, but no issues were found. The doctor mentioned that it might be the smell from th...


Dr. Lin Jiayong reply Dentistry
Hello, based on the situation you described, it is likely that the lack of thorough cleaning of the molars is the cause. You mentioned using dental floss, which generally removes plaque from the interproximal surfaces between teeth. However, cleaning beneath these surfaces may re...

[Read More] Addressing Bad Odor Around Braces: Causes and Solutions


Related FAQ

Bad Breath

(Dentistry)

Halitosis

(Dentistry)

Fixed Denture

(Dentistry)

Mouthwash

(Dentistry)

Gum Abscess

(Dentistry)

Tooth Decay

(Dentistry)

Gingivitis

(Dentistry)

Bruxism

(Dentistry)

Gum Recession

(Dentistry)

Swollen Gums

(Dentistry)