Rotator-cuff tears may enlarge over time ... The pain may be worse at night, leading to sleep disturbances, and, depending on the tendon involved, may be exacerbated by overhead activities ...

Rotator cuff injuries feel like a dull ache deep in the shoulder, and they may disturb sleep. Other symptoms may include: ...

Chronic shoulder pain can make daily tasks like lifting, reaching, or even sleeping uncomfortable. This type of pain is often ...