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Syndrome reference sheet
Generated 12 Oct 2026
Orthopedics · Orthopedics / Shoulder Impingement syndrome of the shoulder
Also known as: Subacromial impingement
Rotator cuff irritation under the coracoacromial arch.
- Medical specialty
- Orthopedics
- Subspecialty
- Orthopedics / Shoulder
- Sex & age distribution
- Male: affected; Female: affected; Children: rare
- Gene(s) involved
- None recorded
Etiology & mechanism
Subacromial narrowing and tendinopathy.
Gene(s) involved (0)
No gene recorded.
Symptoms & signs (5)
night painpainful arcshoulder painstiffnessweakness overhead