<unk> <unk>  neuropathy) is a condition that can be associated with a surgical neck of the humerus fracture. It can also be associated with a dislocated shoulder or with traction<unk>  to the nerve, which may be caused by over-aggressive stretching or blunt trauma that does not result in fracture or dislocation. One form of this<unk>  is referred to as<unk>  nerve palsy.<unk>  most commonly occurs proximal to the quadrangular space.<unk>  in this nerve causes paralysis (as always) to the muscles innervated by it, most importantly deltoid muscle. This muscle is the main abductor of the shoulder joint from 18 to 90 degrees (from 0 to 18 by supraspinatus).<unk>  can result in a reduction in shoulder abduction. So a test can be applied to a patient with<unk>  by trying to abduct the<unk> d shoulder against resistance. The pain from<unk>  neuropathy is usually dull and aching rather than sharp, and increases with increasing range of motion. Many people notice only mild pain but considerable weakness when they try to use the affected shoulder.
Injury of axillary nerve
Ulnar nerve entrapment
Median nerve palsy
Anterior cutaneous nerve entrapment syndrome
Pudendal nerve entrapment
Plantar fascial rupture
Accessory nerve disorder
Morton's neuroma