Stimulating the Pericardium (P6) point in the wrist prevents nausea and vomiting, report researchers in the current issue of The Cochrane Library. Some 80 percent of people who have surgery complain of nausea and vomiting afterwards. The cost and side effects of anti-nausea medications have spurred interest in simpler and noninvasive alternatives.
Acupuncture, a traditional Chinese medicine treatment going back 2,000 years, involves penetrating the skin with thin, metallic needles at defined points. Acupressure involves wearing a wristband that presses down on the P6 point, which I’ve personally found effective in preventing motion sickness on jags and boats.