A member asked:

Need help. i've got a cold sore but i also have like a stuffy nose could that be the reason why i have one?

A doctor has provided 1 answer
Dr. Heidi Fowler answered

Specializes in Psychiatry

Possibly, an upper: Respiratory infection could be a trigger for a cold sore. Triggers for cold sores can include illness, stress, fatigue, becoming physically cold, dry air, uv rays (sun), mouth trauma or one's period.

Answered 10/4/2016

4.7k views

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