Tooth Pain: Causes and When to Seek Dental Help - Dentistry

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Experiencing a dull pain when biting down on something?


About three to four years ago, I had a dental filling done, and this year I noticed two black lines appearing next to the filling material.
After consulting with a dentist, I was informed that the filling material has not come off.
I have seen the dentist three times this year, and during two visits (with different dentists at the same clinic), they all said there was no issue.
The last visit was about half a month ago when I inquired after having my wisdom tooth extracted.
Last week, while eating steamed buns, I experienced a dull pain after biting down, but it subsided after 2-3 minutes.
For the past two days, I have felt a similar dull pain even when eating snacks using the same tooth.
Could you please advise what the problem might be and whether I should see a dentist again?

Yun Yao, 30~39 year old female. Ask Date: 2020/07/23

Dr. Huang Tingfang reply Dentistry


Dear Miss Yun-Yao,
Hello! I have two questions for you.

1.
If two black lines appear, and there is no movement, it is likely the junction between the filling resin and the tooth.

2.
If the same tooth hurts or feels uncomfortable when biting, it may be loose or have nerve inflammation.
You should seek medical attention as soon as possible!
Take care! Wishing you peace and success!
Sincerely,
Dr.
Huang Ting-Fang, Dentistry

Reply Date: 2020/07/23

More Info


Tooth pain can be a perplexing issue, especially when the cause is not immediately apparent. Based on your description, it seems that you have been experiencing discomfort in a tooth that has been previously treated, and you have had multiple evaluations by different dentists without a clear diagnosis. This situation can be frustrating, but understanding the potential causes of tooth pain and when to seek further dental help is crucial.


Possible Causes of Tooth Pain
1. Residual Sensitivity: After dental work, such as fillings or crowns, it is not uncommon for teeth to remain sensitive for a period. This can be due to the materials used or the depth of the cavity that was treated. If the tooth was previously decayed, the nerve may still be sensitive even after treatment.

2. Cracks or Fractures: Sometimes, teeth can develop small cracks that are not visible during a routine examination. These cracks can cause pain when biting or chewing, especially if they extend into the nerve of the tooth.

3. Gum Disease: Periodontal issues can lead to discomfort in the teeth. If the gums are inflamed or infected, this can cause pain that may be felt in the teeth themselves.

4. Pulpitis: This is an inflammation of the dental pulp, which can occur after extensive dental work or trauma to the tooth. It can cause sharp pain and may require root canal treatment if it progresses.

5. Referred Pain: Sometimes, pain in a tooth can be referred from another area, such as the jaw or sinuses. If you have had recent sinus issues or upper respiratory infections, this could potentially contribute to tooth discomfort.


When to Seek Dental Help
Given that you have already seen multiple dentists and they have not identified a problem, it may be time to consider a few options:
- Seek a Specialist: If you haven't already, consider visiting an endodontist, who specializes in issues related to the dental pulp and root canals. They may have more advanced diagnostic tools to identify issues that a general dentist might miss.

- Advanced Imaging: Ask for a cone beam CT scan or other advanced imaging techniques that can provide a more detailed view of the tooth and surrounding structures. This can help identify cracks or other issues that may not be visible on standard X-rays.

- Monitor Symptoms: Keep a detailed record of when the pain occurs, what activities exacerbate it (e.g., chewing certain foods), and any other symptoms you may experience. This information can be invaluable for your dentist in diagnosing the issue.

- Consider a Second Opinion: If you feel that your concerns are not being adequately addressed, seeking a second opinion from another dental practice can provide new insights or treatment options.


Conclusion
In summary, tooth pain can arise from various sources, and persistent discomfort, especially after dental work, warrants further investigation. Given your history of dental treatments and ongoing symptoms, it is advisable to seek further evaluation, possibly from a specialist, and to consider advanced imaging if necessary. Remember that effective communication with your dental care provider is key to finding a resolution to your pain. Don't hesitate to advocate for your health and seek the answers you need to alleviate your discomfort.

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