Hot Off the Press
The Observer
Press Pass Subscribe

Canker sores often go away on their own, are not contagious

DEAR MAYO CLINIC: Every few months, my teenage son gets canker sores in the back of his throat that really bother him and last for about a week. Is there something that he can do to prevent them? Will this continue throughout his life? ANSWER: Canker sores rarely pose a serious health concern. But a

By Observer Staff

Last updated on May 03, 23

Posted on Dec 10, 20

2 min read

Canker sores often go away on their own, are not contagious
; ; ;

Share on

Post In:

Observer Staff
Observer Staff

Elmira, Ontario, Canada

A staff member working at The Observer.

buy a classified ad
buy a classified ad
buy a classified ad
Report a Typo
Food
SUPPORT LOCAL, INDEPENDENT JOURNALISM — FOLLOW & SHARE OUR STORIES ON SOCIAL MEDIA