For a long time, I've had a bump on the roof of my mouth. I believe it was from years ago when I had a spacer in my mouth (as a result of that) every once in awhile, it will hurt, similar to a pimple. A couple days will pass and my mouth will return to normal (the bump is still there). What causes this?
All user-generated information on this site is the opinion of its author only and is not a substitute for medical advice or treatment for any medical conditions. Members and guests are responsible for their own posts and the potential consequences of those posts detailed in our Terms of Service.