Why You Experience Shoulder Pain While Sleeping And How to Treat It Sleeping is meant to help the body recover and relax, but many people wake up with shoulder discomfort, stiffness, or pain. Nighttime shoulder pain can interrupt sleep cycles and affect productivity during the day. It can also be https://www.diigo.com/item/note/b2kov/qkm4?k=07cf672eff979d8928e0bc452548519c