Question: I've been experiencing a symptoms of nausea, feeling full after a few mouthfuls (but no loss of appetite), tightness and a sensation of a lump in my throat for the past 6 months. There is no pain. The symptoms are always worse during/after eating, they usually feel better when my stomach is empty. Also I've found the symptoms are worse after breakfast in the morning, and when I sit down to eat - when I stand up to eat they are often much better. The sensation of tightness/fullness is definitely worse when I sit down.

My GP prescribed PPIs for most of this time, they seem to help with the nausea a little. I've also been on ondansetron which also helps somewhat.

I've had an abdominal ultra sound and an endoscopy which both came back relatively normal - I have some varicose veins on my liver and some mild gastritis, but I had a few drinks the night before the endoscopy which was probably the cause. The nurse said there was no hiatal hernia, which is what I thought it was. What else could these symptoms be? What tests should I have now?

Before the symptoms started I had some gastroenteritis. About the same time I also had a nasty fall from my bike, though didn't notice that I'd injured my stomach in any way.