Conditions & RSIG
uyon canal syndrome
Guyon's tunnel is a space in the wrist which contains the ulnar artery and vein as well as the ulnar nerve, which is one of the major nerves in the arm. Compression of the nerve at this point can lead to, among other symptoms, loss of sensation and loss of ability to stretch and flex the fourth and fifth fingers, and general weakness in the hand.
This kind of compression can be induced by activities such as using the palm of the hand as a hammer (also see hypothenar hammer syndrome), using a screwdriver or pliers, or long-distance cycling.
Treatment options can include avoiding activities which aggravate the condition, splinting, anti-inflammatory medication, steroid injections, and physiotherapy. If these are unsuccessful, surgery to decompress the nerve may be needed.
The Indiana Hand Center (External link)
Conditions & RSI
Conditions
Tendon Related Disorders
Tendinitis
Tenosynovtis
Epicondylitis
De Quervain's Disease
Dupuytren's Contracture
Trigger Finger
Gangolian Cyst
Rotator Cuff Syndrome
Nerve Related Disorders
Carpal Tunnel Syndrome
Cubital Tunnel Syndrome
Guyon Canal Syndrome
Pronator Teres Syndrome
Radial Tunnel Syndrome
Thoracic Outlet Syndrome
Cervical Syndrome
Muscle Related Disorders
Tension Neck Syndrome
Muscle Sprain & Strain
Myalgia & Myositis
Writers Cramp
Circulatory Disorders
Hypothenar Hammer Syndrome
Reynauds Phenomenon or Disease
Vibration White Finger
Bursa Related Disorders
Bursitis
Non Specific Pain
Double Crush Syndrome
Fact Sheets
What is RSI - Treatment & Managing RSI - Advice & Research - RSI Hazards - Minimising Risks