
09/09/2025
The suprascapular nerve innervates two of the rotator-cuff muscles, supraspinatus and infraspinatus. When compressed at narrow passages like the suprascapular notch or spinoglenoid notch, pain and loss of strength can follow. This condition is most prevalent in people who perform repetitive overhead actions.
Suprascapular nerve entrapment explained. How it feels, what symptoms to watch out for, and effective treatment approaches.