Condition guide
Radial Tunnel Syndrome - Overview
A condition caused by compression of the radial nerve, resulting in pain along the forearm and wrist.
Symptoms
- Pain in the forearm, especially near the elbow
- Weakness in wrist and finger extension
- Tenderness over the top of the forearm
- Discomfort during lifting or gripping
- Pain that worsens with repetitive activities
Causes & Risk Factors
- Repetitive forearm movements
- Prolonged gripping or lifting
- Trauma or overuse
- Swelling or anatomical tightness
- Jobs requiring repetitive wrist actions
Diagnosis
- Physical examination (resisted supination test)
- Electromyography (EMG)
- Nerve conduction velocity testing
- Imaging to rule out other causes
Effective Treatment Options
- Rest and activity avoidance
- Splinting or bracing
- Physical therapy and nerve mobilization
- Anti-inflammatory medications
- Surgical decompression if persistent
Frequently Asked Questions
Is radial tunnel syndrome the same as tennis elbow?
No, although symptoms may overlap, they affect different nerves and structures.
Can radial tunnel syndrome go away on its own?
Mild cases may improve with rest and therapy, but persistent symptoms need medical care.
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