A member asked:

Mucocele or canker sore? i bit my lip and its swollen but i accidentally but it again and now it looks like a blister.

4 doctors weighed in across 2 answers
Dr. John Thaler answered

Specializes in Prosthodontics

Neither: Likely a traumatic ulcer/swelling. You might find yourself biting it a few more times before it finally resolves. Eat slowly and deliberately. Good Luck.

Answered 7/31/2018

3k views

Thank
Dr. Paul Grin answered

Specializes in Pain Management

Trauma to the lip: is quite common. However, the mouth has many blood vessels, which promotes quick healing. Please rinse with salt water or a hydrogen peroxide solution to speed the healing process.

Answered 4/15/2018

3k views

Thank

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