Pain and Swelling in Molars: Dental Issues After Fillings - Dentistry

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Pain and swelling of the gums around the first molar tooth?


I previously had a cavity in my first molar, which was filled.
After that, whenever I ate harder or more fibrous foods that required more chewing, the gum tissue between my first and second molars would hurt and swell.
I consulted a dentist, who refilled the tooth.
However, recently, the gum tissue between my second premolar and first molar has been hurting and swelling as well, again triggered by eating harder and more chewy foods.
Why is this happening? The dentist didn't explain it clearly to me before, so I would like to ask for your advice.
Thank you.

You, 10~19 year old female. Ask Date: 2018/02/03

Dr. Huang Tingfang reply Dentistry


Dear Ms.
You,
Hello! After a filling for a cavity, swelling and pain can occur for two reasons: 1.
The gap between the teeth is too large, causing food to become trapped and resulting in pain.
2.
The cavity is too extensive, affecting the nerve.
Please communicate more with your dentist! Thank you! Wishing you safety!
Sincerely,
Dr.
Huang Ting-Fang, Dentistry

Reply Date: 2018/02/03

More Info


Experiencing pain and swelling in the molars, especially after dental fillings, can be concerning and uncomfortable. It’s important to understand the potential causes and solutions for these symptoms.
Firstly, the pain and swelling you are experiencing in the area between your first molar and second molar could be attributed to several factors. One common reason is gum inflammation or periodontal disease. When food particles get trapped between teeth, especially in the case of fillings that may not perfectly seal the tooth, bacteria can accumulate, leading to inflammation of the gums (gingivitis) or even more severe periodontal issues. This inflammation can cause pain and swelling, particularly when chewing hard or fibrous foods that put pressure on the affected area.

Another possibility is that the fillings themselves may not be perfectly contoured to the natural shape of your teeth. If the filling is too high or not shaped correctly, it can create an uneven bite, leading to discomfort when chewing. This can also cause the surrounding gum tissue to become irritated and swollen. It’s essential to have your dentist evaluate the occlusion (bite) to ensure that the fillings are not interfering with your normal chewing function.

Additionally, if the pain persists or worsens, it could indicate that there is an underlying issue such as a cracked tooth or recurrent decay beneath the filling. Cracked teeth can be particularly tricky because they may not always show up on X-rays, but they can cause significant pain and sensitivity, especially when chewing. If the tooth has developed a crack, it may require further treatment, such as a crown or even root canal therapy, depending on the severity.

In your case, since you mentioned that the pain and swelling have shifted from the first molar to the second premolar, it’s crucial to consider that the issue may not be isolated to just one tooth. The interconnected nature of dental health means that problems can often affect adjacent teeth and gums.
To address your concerns, here are some steps you can take:
1. Follow Up with Your Dentist: Schedule an appointment with your dentist to discuss your symptoms in detail. They may need to take new X-rays or perform a clinical examination to assess the condition of your teeth and gums accurately.

2. Maintain Oral Hygiene: Ensure that you are practicing good oral hygiene. Brush your teeth at least twice a day and floss daily to remove food particles and plaque buildup, especially around the areas where you feel pain.

3. Avoid Hard Foods: Until you can see your dentist, try to avoid hard or chewy foods that may exacerbate the pain. Soft foods can help reduce discomfort while chewing.

4. Use Warm Salt Water Rinses: Rinsing your mouth with warm salt water can help reduce inflammation and soothe irritated gums.
5. Pain Management: Over-the-counter pain relievers, such as ibuprofen or acetaminophen, can help manage pain and reduce swelling temporarily.

6. Consider a Second Opinion: If your current dentist is unable to provide clarity on the issue, seeking a second opinion from another dental professional may be beneficial.

In conclusion, the pain and swelling you are experiencing in your molars after fillings could be due to gum inflammation, improper filling contour, or even underlying dental issues. It’s essential to communicate openly with your dentist about your symptoms and concerns to ensure you receive the appropriate treatment. Regular dental check-ups and maintaining good oral hygiene are key to preventing further complications.

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