That happens to my mom a lot.

Need more water maybe instead of food?

No, just my stomach up to its usual shenanigans. It's just a dick like that. That's why I generally eat like 5-6 meals per week.

Sounds like you might need something like Famotidine or Omeprazole.

I've been taking Omeprazole for the past 6 years. Solved my heartburn problem, and slowed down the cancer festering in my esophagus. Didn't help my appetite and my stomach's general unwillingness to function as a stomach though.

Hm....I am assuming you have had all the standard scans and etc done? cause there has to be something which is causing it to not function.

I've been working with a GI doctor for years. Like so many other things in my life, it's completely mysterious. The current thinking seems to be that since I'm keeping myself from malnourishment, it's not a huge worry. The fact that my energy levels are constantly low and I'm always tired aren't fun, but there's only so many different ways they can force cameras down your throat and make you eat radioactive food before you have to accept that answers aren't forthcoming.

Unless it is neurological in nature, like some form of neuropathy.

I got something I can feed your stomach that might help. :O It comes in a meaty straw, and is quite flavorful! :O