Shoulder Pain While Sleeping - Causes And Treatment Sleep plays a vital role in healing and body recovery, however, a large number of individuals experience shoulder pain or stiffness at night. Pain in the shoulder during sleep can disrupt rest and affect routine activities. Sometimes, it may signal deeper problems https://medium.com/@linda.wockhardthospitals/shoulder-pain-while-sleeping-causes-and-treatment-4d5b26b3528e