Gaglion Cyst
What is a Gaglion Cyst?
A gaglion cyst is a noncancerous, fluid-filled lump that typically forms along the tendons or joints of the wrist or hand.
- Commonly found on the wrist
- May vary in size and can fluctuate over time
Overview of the Condition
Gaglion cysts can cause discomfort and may interfere with joint movement, though many are asymptomatic.
Symptoms
- Visible lump near a joint
- Mild pain or discomfort
- Possible weakness in hand function
Causes
The exact cause is unknown; however, gaglion cysts may develop due to joint or tendon irritation.
Diagnosis
Diagnosis is usually made through physical examination and confirmed with ultrasound or MRI if needed.
Treatment Options
- Observation for asymptomatic cysts
- Aspiration of the cyst
- Surgical removal for recurrent or painful cysts
Conservative Management
Many gaglion cysts are managed conservatively with observation and activity modification.
Rehabilitation Exercises
- Range-of-motion exercises for the wrist
- Strengthening exercises for the hand
- Stretching to reduce stiffness
Surgical Options
Surgical excision may be considered if the cyst causes significant pain or functional impairment.
Anatomy Overview
Gaglion cysts typically arise near the wrist joint or along tendon sheaths.
Affected Areas
- Wrist
- Hand joints
Frequently Asked Questions
| Question | Answer |
|---|---|
| Do gaglion cysts resolve on their own? | Some may resolve spontaneously with time. |
| Is surgery always needed? | Surgery is reserved for persistent or symptomatic cysts. |
Prevention Strategies
- Avoid repetitive wrist movements
- Use wrist supports if necessary
- Maintain proper joint ergonomics