My daughter has been battling salivary gland infections. She’s on her third. No x-rays or CT scans have shown any reason for the infections. However, she has had two root canal treatments in the area. Is it possible that this is the problem? Could the root canal have leaked into the area? We’re out of ideas.
Timothy
Dear Timothy,

This is puzzling. While it is possible for an infected tooth to spread to a salivary gland, I’m having difficulty thinking this is the situation that your daughter is in. Here’s why.
If she had a root canal treatment, then she would not have an infection anymore. The exception to that would be if it had not properly healed or the root canal failed. On the off chance that it did not heal properly or the root canal treatment didn’t work, then there would be some sign of that. She would have some pain, or the infection would have showed up on the x-ray.
You said that it did not show any signs of infection. If you’re still concerned, which it would make sense if you were, then you have a couple of options. If you want to see an endodontist, which is a root canal treatment specialist, they may see something on the x-ray that your general dentist did not.
If, by some chance there is a problem that is going undiagnosed, you do not want it to turn into a dental emergency. It’s much better to get things treated before they blow up.
If that doesn’t shed any light on anything, then you can try going to see an ENT. Other than that, I wish I had some other ideas for you.
I can tell you are concerned. It may be that she just has a propensity for salivary gland infections. Everyone’s body is unique and some just lean toward getting more infections. Dentists see this with teeth all time. Someone can have great oral hygiene and do everything they’re supposed to but every dental appointment they end up with another problem that has nothing to do with anything they are doing or not doing.
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