Is It Your Shoulder Blade?
Snapping scapula syndrome (scapula being Latin for “shoulder blade”) occurs when a misaligned shoulder blade compresses against the ribs, causing the scapula to pivot rather than slide around its normal border.
It has given rise to a whole menu of interesting names for noises since the issue was first described in 1867.
There’s froissement, a basic friction sound; frotting, which is a louder grating sound; and craquement, a loud snapping sound.
Snapping scapula syndrome may be accompanied by inflammation of the bursa and lesions within the bones, notes StatPearls.
Though extreme cases may require surgery, snapping scapula syndrome often responds well to physical therapy. Your healthcare team may also prescribe stretches for overly tight pectoral and upper back muscles or strengthening exercises for weaker muscles.
