What are acupressure wrist bands?

Treat nausea etc. Acupressure wrist bands apply steady pressure to a specific acupressure point on the wrist called the nei kuan point. This is often effective in treating nausea related to morning sickness, motion sickness, post-operatively and due to chemotherapy. Here is info on research showing that they really work: http://www.Psibands.Com/research.