Carpal Tunnel Syndrome
What is Carpal Tunnel Syndrome?
Carpal Tunnel Syndrome is a condition caused by compression of the median nerve as it passes through the carpal tunnel in the wrist.
- Numbness, tingling, and pain in the hand
- Weakness in grip strength
Overview of the Condition
This syndrome is often associated with repetitive hand motions and wrist positions that increase pressure in the carpal tunnel.
Symptoms
- Numbness and tingling in the thumb, index, and middle fingers
- Pain that may radiate to the arm
- Weak grip and clumsiness
Causes
Repetitive motions, wrist anatomy, and conditions like diabetes or rheumatoid arthritis can contribute to increased pressure on the median nerve.
Diagnosis
Diagnosis is made through patient history, physical examination, nerve conduction studies, and sometimes imaging.
Treatment Options
- Wrist splinting and NSAIDs
- Corticosteroid injections
- Ergonomic modifications
- Surgical carpal tunnel release for severe cases
Conservative Management
Initial treatment involves rest, wrist splinting, and modifying activities that aggravate the condition.
Rehabilitation Exercises
- Wrist stretches
- Nerve gliding exercises
- Strengthening exercises for the hand and forearm
Surgical Options
Surgical release of the transverse carpal ligament is considered when conservative treatments do not alleviate symptoms.
Anatomy Overview
The carpal tunnel is an anatomical passageway in the wrist that contains the median nerve and several tendons.
Affected Areas
- Wrist
- Hand (especially thumb, index, and middle fingers)
Frequently Asked Questions
| Question | Answer |
|---|---|
| Can Carpal Tunnel be prevented? | Proper ergonomics and regular breaks during repetitive tasks can help prevent it. |
| Is surgery effective? | Yes, many patients experience significant relief after surgical release. |
Prevention Strategies
- Maintain neutral wrist posture
- Use ergonomic keyboards and tools
- Take frequent breaks during repetitive tasks