As above has anyone had to wear one of these at night? I was at the dentist today for my checkup and mentioned that I'd been having a sore jaw when waking up he asked about regular headaches and poked and prodded then told me i would need to go back for a splint. I was in a rush so didnt ask any questions (stupid I know) and on googling them in pleased to see they're pretty inconspicuous I initially thought it would be one that looked like a boxers gumshield
My questions are
Do they work?
Are the comfortable?
Do you need to wear it every night?