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The Subacromial Pinch: Why Lifting Your Arm To The Side Triggers Sharp Pain
"That sharp twinge when putting on a coat isn't structural arthritis—it is a microscopic tissue compression."
You apply heating pads, rest your arm, and take anti-inflammatories, yet that unmistakable, sharp, needle-like poke deep inside the top of your shoulder occurs every single time you reach out sideways.
The Supraspinatus tendon passes through a tiny, narrow bony tunnel beneath your acromion bone. Thick, fibrotic tissue swelling or poor tracking mechanics have completely eliminated this safety clearance space, causing the bone to physically grind and pinch down on the tendon with every side-raise.
How we remove the bottleneck
Highly precise manual mobilization to widen the subacromial space gap, matched with specific downwards rotator cuff tracking to keep the arm bone resting low in its socket during movement.
This is for chronic cases. Not first-time tweaks.
If a sharp sideways-reaching shoulder pain has limited how you dress or lift for more than 6 months, let's open up that joint space. Book your targeted treatment session at Aches Away Toronto.