A member asked:

Help with painless cold sores that won't heal on hard palate? 2-3 weeks.

A doctor has provided 1 answer
Dr. Glynis Ablon answered

Specializes in Dermatology

First question is: are these cold sores (due to the herpes virus) or aphthous ulcers. I would see a derm or ENT to get a correct diagnosis which also would give the correct treatment as they are not treated the same! And you need a work up to find out why they are lasting this long. Have you been under a lot of stress?

Answered 7/8/2014

3.9k views

Thank

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