Cluffy74 Â Â 10 #1 Posted August 24, 2009 My son chews his tongue when he is concentrating and when he is tired. The thing drives our family mad as he makes a really loud noise and has no idea he is doing it. It sounds like he is chewing a huge piece of plastic. Â Anyone any experience with this kind of thing and any ideas on how to help him to stop. Â I know it doesn't sound like much but it is a real pain. Â Ta x Share this post Link to post Share on other sites Share this content via...