If you were my patient, I would advise you that if I had the answer to that question I would be sitting at my beach house enjoying my retirement instead of answering questions in this forum!!! There ARE some things that you can try though--ginger in different
forms--ginger lolly pops works. Also, you can try a combination of Unisom and Vitamin B6 or just plain Vitamin B6. We usually also advise frequent small meals rather than large.