On this week’s Tech Nation Health, Moira speaks with we’re talking about pain. Podiatric surgeon Dr. David Armstrong, a Professor of Surgery at the Keck School of Medicine at USC, and Davide Vigano, CEO of Sensoria, talk about the long term effect of diabetes on the feet, and how to prevent and help heal problems. Dr. Shai Gozani, the President and CEO of NeuroMetrix, talks about their solution for treating chronic pain, and a study of pain sufferers in the face of the opioid crisis.