motion sickness
"I have a very poor vestibular system which causes severe vertigo, dizziness, nausea when travelling.  I usually use gravol (natural product, 550 mg) and my travel bracelets for short flights (less than 2 hours), unfortunately, I was  sick throughout the plane ride due to bad weather and seemed it set the tone prior to my first cruise. The doctor gave me meclizine which really helped, still had some turbulence in the stomach so I purchased "Motion Ease" oils (a drop behind each ear) when the seas were really rough!  No motion sickness symptoms AT ALL during the 7-day cruise !!!! Only side effect (not sure if from the cruise or the pills ???) ...was that it took me four days to fully regain my balance (tipping on the right....was kinda weird)"