DR -
from what I've heard, any kind of peppermint will help. I wish I had known that post op.
Not everyone has nausea, but lots of us do - myself included. They gave me lots of different meds for my nausea, but nothing even made a dent in it. I took the not eating/not drinking route, which was a huge mistake. Nothing appealed to me - even a Hershey bar (my usual vice) that my son brought to the hospital. It sat on my bed tray for days and I didn't even tear open the wrapper. Not like me AT ALL
I became very weak and didn't get up and moving as soon as I should have - I just didn't have the strength. It cost me an extra day in the hospital - compliments of my very caring neurotologist. In hindsight, I should have eaten - sick as I was - it would have helped in my recovery.
I'm hopeful you'll be one of those who don't have major nausea post op, but just in case, stock up on the peppermints.
Jan