I have had such bad nausea--and my head pressure can be really bad--and no nausea, and I can function fairly well--though that isn't pleasant for sure! However, the daily nausea--on a scale of 4 to 8 (with no throwing up), can make one miserable for sure. Saw my primary and told him it is somewhat relieved when I head to the bathroom--3 or 4 times (because it either has to come out one way or another--sorry--but that is how it is). He wants an endoscopy and a CT scan run, just to 'be sure'. So--I've had both and 2 of the Endo's in the past were uncomfortable due to not having the anesthesia given soon enough or not enough to keep you under until the tube is out! Two were 'no big deal'! The CT scan is no big deal either. I doubt that either is going to give any answers--as I feel all my symptoms are probably due to the inner ear problem but then I wonder--since the nausea is so intense--regardless of the dizziness/head pressure, etc. from the MM. Anyway, ruling out things does help. I told him depression/anxiety can cause the same symptoms--he agrees--and I have both, but don't let it keep me from 'living life'---just not truly enjoying it! Like many here, we have to keep on keeping on--or become a 'recluse' and I refuse to let this thing do that. So, I'll let you know if all is 'ok' after the tests. Strange, but I almost wish something would show up that can be 'treated' and at least some of what I'm dealing with would be helped!