A little bit of history: My grandfather suffers from problems with TMJ. Unfortunately, I cannot open my mouth to a normal amount of openness. The normal being about 40mm, with anything from 35 on up being considered good. I can only open my mouth to 30mm at most. Every time I go to the dentist, they always keep telling me to open wider when I'm already maxing out. They try to pry my mouth open wider, with no success while causing me pain. The problems are much worse, though. I cannot eat a large hamburger and most food will not fit into my mouth without being cut into small pieces. Whenever I do eat, food gets smeared around my mouth because I can't open wide enough to get it in properly which is very embarrassing in public. I always make a mess when I eat because of this. The other thing about this that really bothers me is sexual activity. I cannot give a blow job because I can't open my mouth wide enough and I can't open it wide for very long. It is also impossible for me to open my mouth wide enough to properly make out. In a couple of weeks, I am getting my wisdom_teeth removed. The surgeon said that getting them out with the size of my mouth won't be a problem. However, I am worried that they will have to pull my mouth open very hard in order to get back there and that when I wake up afterwards, my jaw will be sore for a few days which will just add to the misery of losing some teeth and being in pain.Does anyone know of any ways to get my mouth to open wider?