Home HealthTopics Health Centers Reference Library Research
Join us on Facebook Join us on Facebook Share on Facebook

Dental and Oral Health (Children)

Blister on gum

10/27/2008

Question:

My eight year old son has a blister on his upper gum. He says it doesn`t hurt but it is the size of a pencil eraser. It is pretty clear but looks like it might have puss in it. Can I treat it from home or should I take him to see his dentist?

Answer:

Thanks for the question: It's hard to answer this based purely on the description. It could be related to an erupting tooth or an abscess on one already in the mouth or even a healing mouth ulcer.

The best advice is to take him to a dentist who can tell you the source of the blister through an exam and x-rays. Hope this helps.

For more information:

Go to the Dental and Oral Health (Children) health topic, where you can:

Response by:

Sarath  Thikkurissy, DDS, MS Sarath Thikkurissy, DDS, MS
Professor
Director, Residency Program, Division of Pediatric Dentistry and Orthodontics
College of Medicine
University of Cincinnati