i think you have an extreme health anxiety possibly combined with obsessive thoughts (ocd) - these two things often overlapit's hard to let go of the fear of something so powerfulbut let's look at the factsthree different neuros cleared youyou bite your tongue and mouth a lot = classic anxiety symptomsoh and obsessive thoughts and somatization (when we constantly think about or focus on a specific area) are particularly affecting when focused on the mouth/tongue area, these areas are the easiest for us to think we are developing some weird new symptoms when we are being affected by anxietywe produce a lot of saliva, out teeth chatter, we bite the cheek/tongue/mouth etc etcmaybe you should take some anti-anxiety pills to help with some of these symptoms or see a counsellor who is an expert in health anxiety or obsessive thoughts and who can teach you to think in a more rational and healthy way using cognitive behavioral therapy (cbt)I am not yet even 100% over my bulbar fear, i still get nagging little doubts and my face is twitching a lot these days but then I look back and tell myself that I have been twitching for so long all over my body then why would these facial ones suddenly be bad, I tell myself that I thought I had swallowing issues in the past and now my swallowing is fine, I thought I had speech issues in the past but I never truly slurred, just stumbled over a word here and there because I was anxious - I had moments where all I was thinking about was the position of tongue or if I was drooling or if my bite was off or if my uvula was straight or if my tongue was scalloped, just constant self-analysis and you know what it's all crap anyway, it's all google-inspired panic.................just before christmas I remember a night when I was lying in bed and I was convinced I was going to choke myself as I was constantly swallowing saliva - it truly is mind-blowing what capacity the human mind and overblown anxiety has in it to torture us and it is my firm belief that you are suffering from that and not alsin my opinion you are a victim of fear itself rather than the thing you fear and that's what you have to deal with - the good news is that in time almost all of us do learn to deal with it, sometimes there are relapses and bad days and momentary panics but for the most part in time the fear will slowly ebb away