My daughter has had two salivary gland infections and they are both on the same side where she had a root canal treatment done. Is it possible the root-canaled tooth is infecting her salivary gland?

Kerrie

Dear Kerrie,

I’m sorry about the ordeal your daughter has been facing. That must be painful. The first thing I would suggest is that you have some x-rays done for her tooth with the root canal treatment. In order for the salivary gland to get infected from the root canal, there would have to be an active infection in the tooth.

Root canal failure is fairly common so I wouldn’t be completely surprised if there was an active infection. You should be aware that the chances of a successful procedure go down with each root canal retreatment. If it turns out your daughter does have an active infection, you will have a better chance of success with the follow-up treatment if you go to an endodontist. It isn’t a guarantee, but they specialize in these treatments and will have more experience. Don’t put off the re-treatment. These type of infections are considered dental emergencies.

When a Tooth Cannot Be Saved

Sometimes, a tooth cannot be saved. When that happens, the tooth needs to be extracted and replaced. The best tooth replacement is a dental implant. You didn’t mention how old your daughter is. For her to get a dental implant, she would need to have a fully developed jaw. Until then, a temporary replacement (like a dental flipper) will keep the space open and will cost you less than other replacement options.

If the x-ray determines there is not an active infection, then whatever is going on with her salivary gland will have nothing to do with her dental health. I would suggest further investigation.

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