Frozen shoulder — medically generally known as adhesive capsulitis — causes stiffness and pain in the shoulder joint, often making sleep especially difficult. Many people with frozen shoulder realize that having the therapeutic pillow for shoulder injuries can significantly reduce nighttime discomfort and improve sleep quality. https://archerwnev25926.eqnextwiki.com/5502650/choosing_the_right_pillow_for_frozen_shoulder_a_complete_guide