I am happy to help you and welcome to Just Answer.
Can you tell me if you have any other health problems or are you diabetic?
Thank you for your reply.
Well Lodine can cause Flushing ( Etodolac).
Evista can cause hot flashes and nausea and dizziness as can Prilosec.
Correct if I understand this wrong that all episodes happened in or after being in a car.
It is possible that you had motion sickeness that was worsened by your medications.
You could have also had an episode low blood pressure or low blood sugar.
Have you doctor check some labs to make sure everything is ok.
I am sure that was scary when it happened.
If it happens again and you can't get to your doctor's office go to an Urgent care so they can run some test on you.
Best wishes to you,
Thank you for correcting me on that. The other causes could be as I mentioned above.
Some medications can make you feel these weird feelings at times.
Do try to get examined if possible when it happens and most definately before.