Phantom limb syndrome: The perception of sensations, often including pain, in an arm or leg long after the limb has been amputated. Phantom limb syndrome is relatively common in amputees, especially in the early months and years after limb loss. SLIDESHOW Back Pain: 16 Back Pain Truths and Myths See Slideshow From Pain Management Resources 7 Ways to Manage Spasticity TriggersCOVID-19 and Health Care for Minorities Featured Centers What Are the Best PsA Treatments for You?Understanding Biologics 10 Things People With Depression Wish You Knew Health Solutions From Our Sponsors Shot-Free MS Treatment Your Child and COVID-19