Nerve or neuropathic pain has long been a tricky condition to treat effectively. However, a new study has comprehensively ...

NPR's Jon Hamilton reports. JON HAMILTON, BYLINE: Pain signals often start on the body's surface. Then, says Dr. Sergiu Pasca of Stanford University, they make a long journey. SERGIU PASCA: Nerve ...

JON HAMILTON, BYLINE: Pain signals often start on the body's surface. Then, says Dr. Sergiu Pasca of Stanford University, they make a long journey. SERGIU PASCA: Nerve terminals in the skin send ...