Persistent Gum Pain: Causes and Treatment Options - Dentistry

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Pain and discomfort on the inner and outer sides of the three teeth located behind the lower left gums?


Hello Doctor, I have quite a few questions...
I appreciate your help.
Three months ago, I experienced swelling and pain on the inner and outer sides of my lower left gum.
I went to a dental clinic for an X-ray, and they suggested that it might be caused by an impacted wisdom tooth, recommending that I go to a larger hospital for surgery since the tooth is located quite deep in the gum.
After seeing the dentist, the pain subsided after two or three days, so I didn't think much of it.
However, in early May, the pain returned, and the upper gum also started to hurt.
The pain persisted for almost two weeks, so I went to Kaohsiung Medical University to have the wisdom tooth extracted.
After the anesthesia, I noticed that there was still a dull pain at a certain point in the lower gum.
The doctor suspected there might be an issue with the nerve canal and suggested a paid scan during my suture removal next week.
After the scan, it was found that the nerve canal area was slightly enlarged but still within an acceptable range.
However, since I was already experiencing pain, they recommended long-term follow-up and consideration of surgery later.
After the sutures were removed, I unconsciously felt that the tooth was no longer painful, and I happily went on for over a week.
But on June 7, the pain suddenly returned in both the upper and lower areas, and it continued to be a dull ache with a burning sensation.
On June 8, I visited the dentist again, and it turned out that the third molar on the upper side had a cavity.
After having it filled again, the pain in the upper area decreased, but the lower area still felt swollen and painful.
The dentist examined my teeth and found no signs of inflammation, but shortly after, I continued to experience pain in both the upper and lower gums, which felt like it was coming from within.
Doctor, what should I do? Should I see a neurologist, or where should I go to find out what is wrong with me? Thank you, Doctor, I appreciate your help.

Xiao Bo, 20~29 year old female. Ask Date: 2016/06/08

Dr. Huang Zhicheng reply Dentistry


Hello: Based on your situation, a detailed diagnosis cannot be made through verbal communication alone.
Please visit a hospital or dental clinic for diagnosis and treatment, and ensure to maintain periodontal cleanliness.
Wishing you safety and health.
Sincerely, Dr.
Huang Chih-Cheng, Director of Dentistry, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2016/06/08

More Info


Hello! I'm sorry to hear about the persistent pain you're experiencing with your gums and teeth. It sounds like you've been through quite a journey with your dental health, and I understand how frustrating and concerning this can be. Let's break down your situation and explore potential causes and treatment options.

From your description, it seems that your pain began with the lower left gum area, possibly related to your wisdom teeth. Wisdom teeth, or third molars, often cause discomfort when they are impacted or not fully erupted, leading to inflammation and pain in the surrounding gum tissue. The fact that your pain subsided temporarily after your initial visit to the dentist may suggest that the inflammation was not severe at that time.

However, the recurrence of pain, especially after the extraction of your wisdom teeth, raises some important considerations. The pain you are experiencing could be due to several factors:
1. Residual Inflammation: After a tooth extraction, it's common for the surrounding tissues to remain inflamed for a period. If the extraction was complicated or if there was an infection, this could prolong the healing process.

2. Nerve Involvement: You mentioned that the dentist suspected an issue near the nerve canal. If the nerve is irritated or if there is nerve damage, this could lead to persistent pain. This type of pain can sometimes feel deep and may not respond well to standard pain relief methods.

3. Infection: Even if there was no visible inflammation during your dental examination, it's possible that there could be a low-grade infection in the gum tissue or around the extraction site. This could lead to ongoing discomfort.

4. Gum Disease: Conditions such as gingivitis or periodontitis can cause gum pain and swelling. If plaque and tartar buildup are present, they can lead to inflammation of the gums.

5. Referred Pain: Sometimes, pain in the teeth or gums can be referred from other areas, such as the jaw or even the sinuses. Given your description of the pain radiating to the upper gums, this could be a possibility.

Given these potential causes, here are some recommendations for moving forward:
- Follow-Up with Your Dentist: Since you've already seen a dentist, it would be wise to return for a follow-up. They may want to take additional X-rays or scans to assess the situation further, especially if they suspect nerve involvement or residual infection.

- Consider a Specialist: If your dentist cannot identify the cause of your pain, you might consider seeing an oral surgeon or an endodontist (a specialist in root canal treatment). They can provide a more detailed evaluation of the nerve and surrounding tissues.

- Pain Management: In the meantime, over-the-counter pain relievers such as ibuprofen or acetaminophen can help manage your discomfort. However, be cautious with long-term use and consult your healthcare provider if you have any concerns.

- Monitor Symptoms: Keep track of your symptoms, including when the pain occurs, its intensity, and any other accompanying symptoms (like swelling or fever). This information can be helpful for your healthcare provider.

- Consider a Neurologist: If dental evaluations do not yield answers, and if the pain persists or worsens, consulting a neurologist may be appropriate. They can assess for any neurological issues that could be contributing to your pain.

In summary, persistent gum pain can stem from various dental and neurological issues. It's essential to continue working closely with your dental care team and consider seeking additional opinions if necessary. Your health and comfort are paramount, and addressing this pain will likely require a collaborative approach among dental and medical professionals. I hope you find relief soon!

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