Gum Inflammation: Causes, Treatments, and When to Extract a Tooth - Dentistry

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Gingivitis


The upper left last tooth (not the wisdom tooth) underwent root canal treatment two years ago and had a large filling due to decay, leaving only a small portion of the original tooth structure.
Recently, the gums around this tooth have been frequently inflamed.
After seeking treatment from a doctor, there was no improvement; only anti-inflammatory medication was prescribed, which provided some pain relief for a few days but did not resolve the issue.
Brushing my teeth often results in bleeding.
I would like to ask the doctor: Does inflammation typically take several days to improve? Does this tooth need to be extracted? Is the frequent gum inflammation simply due to inadequate brushing?

R, 20~29 year old female. Ask Date: 2016/01/27

Dr. Zhang Xiangyuan reply Dentistry


Dear online user, based on your description, you had a root canal treatment on your upper left tooth two years ago, and recently you have been experiencing frequent gum inflammation and bleeding.
It is advisable to consult a dentist to examine that tooth for any periodontal inflammation and to determine if additional treatment is necessary.
The dentist will assess whether the tooth can be preserved.
If it can be saved, the dentist can provide treatment and evaluate the need for a crown.
If it cannot be preserved, the dentist can assess when extraction should be performed and discuss subsequent options for prosthetic treatment.
Thank you for your inquiry.

Reply Date: 2016/01/27

More Info


Gum inflammation, also known as gingivitis, can be a significant concern, especially when it persists despite treatment. In your case, the inflammation around your upper left molar, which has undergone root canal treatment and substantial filling, raises several important points regarding potential causes, treatment options, and the necessity of tooth extraction.


Causes of Gum Inflammation
1. Residual Infection: After root canal treatment, if the infection was not entirely resolved or if there are untreated canals, bacteria can persist and lead to ongoing inflammation. This can cause the gums to become swollen and painful.

2. Poor Oral Hygiene: Inadequate brushing and flossing can lead to plaque buildup, which irritates the gums. Even if you are brushing, if the technique is not effective or if you are missing certain areas, this can contribute to gum disease.

3. Gum Recession: If the tooth structure is compromised, as you mentioned, the gums may recede, exposing more sensitive areas of the tooth and leading to inflammation.

4. Underlying Conditions: Conditions such as diabetes, hormonal changes, or immune disorders can also predispose individuals to gum disease.

5. Dental Work Complications: The large filling may not be fitting properly, which can create areas where food particles can accumulate, leading to irritation and inflammation.


Treatment Options
1. Improved Oral Hygiene: Ensure you are brushing at least twice a day with fluoride toothpaste and flossing daily. Consider using an antibacterial mouthwash to help reduce plaque and bacteria.

2. Professional Cleaning: A dental hygienist can perform a thorough cleaning to remove tartar and plaque that regular brushing may miss. This is crucial for reducing inflammation.

3. Medications: If your dentist has prescribed anti-inflammatory medications, it's essential to take them as directed. However, if the inflammation persists, you may need a reevaluation of your treatment plan.

4. Follow-Up with Your Dentist: If the inflammation continues despite treatment, it’s crucial to return to your dentist. They may need to take X-rays to check for any underlying issues, such as a persistent infection or complications from the root canal.


When to Consider Tooth Extraction
Tooth extraction may be necessary if:
- Severe Infection: If there is a significant infection that cannot be resolved with antibiotics or if it has spread to surrounding tissues, extraction may be the best option to prevent further complications.

- Structural Compromise: If the tooth is severely weakened and cannot support a crown or filling, extraction may be warranted.

- Persistent Pain: If the tooth continues to cause pain and inflammation despite all treatments, it may be time to consider extraction.


Conclusion
Gum inflammation can take time to resolve, especially if there are underlying issues that need to be addressed. It is not uncommon for inflammation to persist for several days or even weeks, depending on the severity and the underlying cause. However, if you are experiencing ongoing pain, bleeding, or swelling, it is essential to consult with your dentist for a thorough evaluation and to discuss the possibility of further treatment or extraction. Maintaining good oral hygiene and regular dental visits will be crucial in managing your gum health moving forward.

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