Wrist Pain Differential Diagnoses

Acute Wrist Pain

• Distal radius fracture (often intra-articular in the athlete)
• Scaphoid fracture
• Wrist ligament sprain/tear (intercarpal, scapholunate, lunotriquetral)
• Fracture of hook of hamate
• Triangular fibrocartilage complex tear
• Distal radioulnar joint instability
• Scapholunate dissociation
• Carpal dislocation
• Anterior dislocation of lunate
• Perilunar dislocation
• Traumatic ulnar artery aneurysm or thrombosis (karate)
• Dorsal wrist pain - Scaphoid fracture, Scaphoid impaction syndrome, Fracture dislocation of carpus, Lunate fracture, Distal radius fracture, Scapholunate ligament tear, Kienbock's disease (acute onset), Lunotriquetralligament tear, Distal radioulnar joint injury, Carpometacarpal dislocation
• Volar wrist pain - Carpal instability, Hook of hamate fracture

Subacute Dorsal Wrist Pain

• Ganglion
• Intersection syndrome
• Kienbock's disease
• Dorsal pole of lunate and distal radius impingement (gymnasts)
• Posterior interosseous nerve entrapment
• Inflammatory arthropathy
• Degenerative joint disease
• Extensor carpi ulnaris tendinopathy
• Extensor carpi ulnaris subluxation
• Injuries to distal radial epiphysis (children)
• Extensor pollicis longus impingement on Lister's tubercle (occasional rupture)

Subacute Volar Wrist Pain

• Scaphoid aseptic necrosis
• Stenosing tendinopathies
• Flexor carpi ulnaris tendinopathy
• Carpal tunnel syndrome
• Ulnar tunnel syndrome
• Pisotriquetral degenerative joint disease
• Avascular necrosis of the capitate (weightlifters)
• Extensor pollicis longus impingement/rupture (gymnasts)

Subacute Ulnar Wrist Pain

• Triangular fibrocartilage complex tears
• Ulnar Impaction syndrome
• Distal radioulnar joint instability
• Carpal instability
• Scapholunate dissociation
• Ulnar nerve compression (cyclists, golfers)
• Flexor carpi ulnaris tendinopathy
• Extensor carpi uinaris tendinopathy
• Extensor carpi ulnaris subluxation
• Distal radioulnar joint impaction syndromes (golfers)
• Scaphoid impaction syndrome

Subacute Radial Wrist Pain

• Scaphoid fracture (missed)
• Non-union of scaphoid fracture
• De Quervain's tenosynovitis
• Scaphoid impaction syndrome
• Intersection syndrome
• Flexor carpi radialis tendinopathy
• Dorsal pole of lunate impingement on distal radius (gymnasts)
• Scapholunate dissociation