Originates from the C5–C6 rami (and occasionally C4) and is a branch of the posterior cord of the brachial plexus 1
Courses from the brachial plexus and below the coracoid process alo...
Easy fatigability with overhead activities or heavy lifting 3
Decreased str...
Nonoperative treatment is preferred initially 2,4[A].
Emphasize active and passive ROM of the shoulder.
Relative rest
Strengthening exercises of the shoulder
Avoidance of exacerb...
Routine clinical follow-up every 4 to 8 wk while patient is undergoing therapy to assess for return of strength and sensation
Repeat EMG/NCV if no improvement in 3...
Axillary nerve injury should be suspected in individuals with a glenohumeral dislocation or humeral neck fracture.
Normal sensation of the lateral upper arm does not rule out axill...
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