I also have the rubber band like feeling that not only goes around the front over my stomach but also all around my back. Recently I have had pain in my back like something is sticking out in that spot and goes all the way through to the front. Today I had a abdomen ultrasound. The man told me that my liver was enlarged and fatty and that also since I have a hiatal hernia that could have gotten larger and is giving me the pain. Why doctors don't explore that option first is beyond me.
A related discussion, upper stomach feels so tight most of the time was started.
I will try the toothbrush but I don't think that will help. It doesn't feel like I have to belch. When this is really bad I can still take a deep breath the feeling just gets tighter. Does placing your hand over your stomach relive it? For some reason it does oon me. But wearing a shirt that touches my skin makes it worse???
I have the same. Make yourself belch by carefully tickling your throat with a plastic handle of a tootbrush, or of a spatel. It is beter because it is longer. It is the fastest way to get instant relief. Do it also before you go to sleep. I need now only one maalox to keep the reflux under control. Check out the Stretta procedure to get rid of the (lifelong) medicins. Barend.
I have this exact same thing - tightness in my upper stomach / chest area and am yet to be diagnosed. I think I have hiatas hernia and acid reflux along with it. If you take a deep breath in do you find you have to lift your shoulders rather than take the air into the stomach - I do. When sitting and then bending over it is very uncomfortable in my stomach aswell, sounds like we have very simular problems and describing it with a rubber band is perfect!