I never knew that it could be stress-related. That has me a little concerned...since it's my 11 year old who has it. He's the most easy going, laid back kid, which makes me wonder if he internalizes everything and any stress that he might have comes out in this way. I'd much rather he vocalize what's bothering him, rather than it "damaging" his body...![]()
It isn't only stress related. It can be associated with allergies, asthma and other conditions too. My boys get this and it is related to their asthma.

