A member asked:

Is it normal for your lip to swell when you get a cold sore?

A doctor has provided 1 answer
Dr. Brian Affleck answered

Specializes in ENT and Head and Neck Surgery

Cold sore: Yes, it is. A cold sore is an open wound and as such the surrounding tissues will swell in an effort to help it heal.

Answered 4/13/2017

4.9k views

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