A member asked:

Why is my canker sore bleeding?

3 doctors weighed in across 2 answers
Dr. Peter Karsant answered

Specializes in Dentistry

Bleeding: I assume it is on your lip. As they heal and scab over they sometimes bleed if the scab cracks. A little vasoline put on with your finger helps.

Answered 1/2/2017

4.9k views

Thank

Raw tissue: The tissue (mucosa) is very irritated and thin which causes bleeding.

Answered 10/14/2018

4.9k views

Thank

Related Questions

A member asked:

Can a canker sore bleed?

7 doctors weighed in across 3 answers

A member asked:

Is a canker sore supposed to bleed?

6 doctors weighed in across 2 answers