We know a pretty great deal about motion sickness and how to treat it. There are medications available to do that, but there are also a number of home remedies that people have used over the years to make themselves feel better.
A bit of cold air is all that it takes for some people to start feeling better. They can immediately begin to see results when they roll down the window of the vehicle and experience the fresh air hitting their body. You have to bear in mind that the same things don't always work for all people, but this is one method that you can feel reasonably sure will work for you.
Consider facing forward while in the vehicle at all times because this is the best position to be in to avoid discomfort and the possibly irritation of motion sickness symptoms. You will certainly be happy to have fewer issues than ever before.
