Health
Conditions and Diseases
Human Anatomy and Physiology

Can biting your tongue on the side cause a white bump and how long will it last?

Answer

Wiki User
07/11/2015

It sounds like it's a canker sore. They are sometimes pretty painful, but aren't anything to worry about. They usually last about a week or less. If it doesn't go away or concerns you, go see a doctor or dentist.