A member asked:

My 6month old has a white looking blister on the inside of his upper lip?

A doctor has provided 1 answer
Dr. Katharine Cox answered

Specializes in Pediatric Emergency Medicine

Likely: An aphthous ulcer caused by a virus or trauma. Keep his mouth clean and watch to make sure it resolves. All the best.

Answered 3/21/2016

1.5k views

Thank

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