What can I do for my son who chatters his teeth constantly!!!??? It is so annoying and I am also concerned as to how it will affect his teeth. Breckin is 4 yrs old and recently stopped eating any foods that require chewing, then shortly after the chattering began. I am assuming that the lack of chewing food has left him with a need to chatter.....IDK. I am going to get another mouth vibrator today, since I lost the last one......is there anything else you ladies can recommend? He loves to have his teeth brushed, so I really think that he just needs extra stim in his mouth. What do you think??