What are common symptoms of a rotator cuff injury?

The selection of symptoms in this scenario points to the characteristic presentation of a rotator cuff injury, particularly the combination of disturbed sleep, arm weakness, and a dull ache.

Disturbed sleep often occurs because the pain from a rotator cuff injury can be exacerbated when lying on the affected shoulder, making it difficult for individuals to find a comfortable position. Arm weakness is a hallmark of rotator cuff injuries, as the rotator cuff muscles play a crucial role in stabilizing and moving the shoulder joint. This weakness can lead to difficulties in performing overhead activities or lifting objects. The dull ache is another common symptom and is usually felt deep in the shoulder, often radiating down the arm, which reflects irritation or inflammation of the rotator cuff tendons.

These symptoms align well with the typical clinical presentation of rotator cuff injuries, aiding in accurate diagnosis and management. The characteristics of these symptoms make them significant markers for clinicians evaluating shoulder pain.