'Pacemaker for pain' helps former cheerleader reclaim active life

A former competitive cheerleader from Leland, North Carolina, says a treatment for complex regional pain syndrome has helped her regain an active life after years of severe pain. Shae Eichele-Gawry developed the condition after a stunt-related leg injury and surgery. Dorsal root ganglion stimulation, a device that sends electrical pulses to targeted nerves, helped reduce her pain.