I have uncontrolled  gas coming out of my butt all day. Depending on what I eat the smell can get worse. I was diagnosed with GERD after that happened I had this pressure going from my tummy to my head one day. I almost fainted when it happened. The next day I hear an air sound coming from my bottom. It sounded like the air that comes out of a balloon. After that day I keep having this gas but it isn't as bad as it used to be and I don't experience stomach pain. I don't have poop draining from down below. I can fart controlled if I want to. Every now and than I do have some reflux in my throat but it is very mild. I have changed my diet and lost some weight. I think milk makes me very gassy so, eliminating it has decreased my gas a lot. What I have found is that I have to be very careful of what I eat or my gas will get worse. I had and MRI done, no fistula showed etc., and I also had an anal exam done which showed intact sphincter. I had a colonoscopy done and everything looks good, except at the bottom of my esophagus the stomach is coming up into the esophagus tube. I had a tube put down my throat and it showed the GERD. I just am wondering why I have this uncontrolled gas. Do you think it is diet related? Can foods cause this gas to form to this degree and push out of my body in this way? I want to be able to walk into a room without making it smell like a trash can. I do have a history of hemorrhoids but since I eat fiber etc., they haven't bothered me or bled.