Hi Baggy , I don,t mind at all . I am not sure if the connection has been proved yet but it worked for me .it all started when I met someone with coeliac disease , and not knowing anything about it I Googled it . When I read the symptoms I was surprised that I had all but one of them . ie feeling generally 'out of sorts' , bloating , and can I say diahorria (sorry cant spell! ) on the web ?This had been going on for 8 years I then tried gluten free diet and was soon feeling better . I then went to the Dr who was 90% sure I was right but wouldn,t confirm unless I had all the tests ie endoscopy to name one . To do this I had to go back on to normal diet until I became unwell again then arrange for tests etc . I decided it wasn't worth all that so remained on diet ---- and I always will . As I say it worked for me ,but I am probably one of the lucky ones . Hope this long creed helps .