Night Shoulder Pain: Causes, Symptoms And Effective Treatment Sleeping is meant to help the body recover and relax, however, a large number of individuals experience shoulder pain or stiffness at night. Nighttime shoulder pain can interrupt sleep cycles and affect productivity during the day. Sometimes, it may signal deeper problems https://www.diigo.com/item/note/b2knr/7w4i?k=0250a50cc68e93d25ef018d445779ce2