Acupressure is an ancient Chinese method that involves placing pressure on an area of your body, using your fingers or other device, to make you feel better. It is similar to acupuncture. Acupressure and acupuncture work by changing the pain messages that nerves send to your brain.
Sometimes mild nausea, even morning sickness, may improve by using your middle and index fingers to press firmly down on the groove between the two large tendons on the inside of your wrist that start at the base of your palm.
Special wristbands to help relieve nausea are sold over the counter at many stores. When the band is worn around the wrist, it presses on the same or similar pressure points just described.
Acupuncture is often used for nausea or vomiting related to chemotherapy for cancer.
Hass DJ. Complementary and alternative medicine. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease Pathophysiology/Diagnosis/Management. 9th ed. Philadelphia, PA: Elsevier Saunders; 2010:chap 127.
Michelfelder AJ. Acupuncture for nausea and vomiting. In: Rakel D, ed. Integrative Medicine. Philadelphia, PA: Elsevier Saunders; 2012:chap 108.