1 doctor weighed in:

I have a white bump on inside of my bottom lip. Cold sore or canker sore?

1 doctor weighed in
Dr. Edward Hirsch
Internal Medicine - Infectious Disease

In brief: Don't know

There are too many possibilities that it could be.
You need to see a doctor and have it looked at to have a real diagnosis. Both of your concerns (cold sore or canker sore) are possibilities along with lots of other things. Most are not serious but it would be a good idea to have it checked out.

In brief: Don't know

There are too many possibilities that it could be.
You need to see a doctor and have it looked at to have a real diagnosis. Both of your concerns (cold sore or canker sore) are possibilities along with lots of other things. Most are not serious but it would be a good idea to have it checked out.
Dr. Edward Hirsch
Dr. Edward Hirsch
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