See dentist: Trauma from a bite, viral infection are two of the many causes. You should see a dentist to get this checked if you do not remember biting your tongue recently.
Answered 9/15/2013
4.9k views
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question