Wrist Injuries and Conditions
Carpal Tunnel Syndrome

Same as above

Compression of the median nerve as it passes beneath the flexor retinaculum on the volar aspect of the wrist

Numbness and tingling in the fingers
Pain
Loss of function

Point tenderness at the wrist
Pain over the carpal tunnel
Poor finger flexion

Tinel's sign
Phalen's test
Electromyography
Nerve conduction study

Refer to an orthopedist
X-ray

Not applicable
Medical Term

Common Term

Mechanisms




Symptoms


Signs


Special Tests

Referral/Diagnostic Procedure


Classification of Injury

Management

Comment
Wrist Ganglion

Bible cyst

Herniation resulting from minor dorsal or volar capsule sprains of the joint capsule through a process of mucoid degeneration
Herniation of the synovial sheath of the flexor carpi radialis tendon sheath, the digital extensors, and the roof of the first dorsal compartment

Pain
Loss of function
Discomfort on use of the hand and wrist

Appears slowly after injury as a bump on the back of the wrist
It may appear, then disappear, then re-appear

Not applicable

Refer to an orthopedist
MRI

Not applicable
Medical Term

Common Term

Mechanisms


Symptoms



Signs



Special Tests



Referral/Diagnostic Procedure


Classification of Injury

Management

Comment
Medical Term

Common Term

Mechanisms



Symptoms

Signs




Special Tests


Referral/Diagnostic Procedure


Classification of Injury

Management

Comment
Forearm Splints

Same as above

Static constant contraction of the forearm muscles causing minute tears in interosseous membrane
Overuse of muscles
Irritation of the interosseous membrane and surrounding tissue

Dull pain between the extensor muscles that cross the back of the forearm

Pain on contraction of the extensor group of muscles
Weakness of muscles against resistance
Loff of function
Inflammation

Active and resistive movement
Passive stretch

Refer to an orthopedist
X-ray

Not applicable