Does vaping cause nausea you ask , the answer is actually no but if you happen to over vape or are vaping high nicotine than nausea can result .
I didn't get a nausea feeling when i over did it a long time ago when i started vaping , i actually found myself sweating profusely and twitching a bit on the floor as the room rotated around me , didn't care for that feeling too much.
I was vaping around 18 mg i believe at that time , every individual will have their own nicotine percentage that works for them without becoming ill .
I found out the hard way that vaping a lot in a short period of time (maybe a minute or two stretch ) but taking massive hits is not a good idea either , especially when you aren't sure what percentage is right for you.
I didn't really feel anything after a few hits so started vaping like a mad man and then put my vape down , well about a minute later i became really ill , not good.