A member asked:

Just a few days ago i had the flu along with a high fever. this morning i woke up with cold sores all in and around my mouth. is this normal?

3 doctors weighed in across 2 answers

Cold Sore Triggers: While symptoms are not usually present with an initial infection, certain factors may trigger later outbreaks of a cold sore. These can include exposure to sunlight or other uv light, the common cold or flu, hormonal changes, and emotional stress. By being aware of your cold sore triggers and avoiding them as much as possible, you can help prevent outbreaks from occurring.

Answered 12/5/2017

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Can occur: Herpes Simplex outbreaks often occur with stress to the body (e.g, menstrual period, fatigue, illness, sun or cold exposure, anxiety).

Answered 10/22/2018

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