A member asked:

Could cold sores appear on the tongue in a healthy young adult due to poor hygiene?

A doctor has provided 1 answer
Dr. John Thaler answered

Specializes in Prosthodontics

Not usually: Only one "cold sore" type can appear on the tongue, and that is herpes. As this is a virus, something has to set it off or allow it to occur. If your poor hygiene is a reflection of you being run-down and your immune system being weakened, then it is possible. But typically we do not see a frequency of herpes on the tongue due to poor hygiene. Hope you get things cleaned up. Good Luck.

Answered 3/23/2015

3.1k views

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