The pain associated with a rotator cuff injury may:  Be described as a dull ache deep in the shoulder Disturb sleep Make it difficult to comb your hair or reach behind your back Be accompanied by arm weakness  Some rotator cuff injuries don't cause pain.
pain associated rotator cuff injury may:  dull ache deep shoulder disturb sleep difficult comb hair reach back accompanied arm weakness  rotator cuff injuries don't cause pain
rotator cuff injury