Registered Chiropractor
註冊脊醫
Doctor of Chiropractic
D'Youville College, USA
Whampoa & Hung Hom
Near Whampoa MTR
Overview
About Carpal Tunnel Syndrome
Carpal tunnel syndrome occurs when the median nerve, which runs through a narrow passage in the wrist, becomes compressed. This leads to numbness, tingling, or weakness, usually in the thumb, index, and middle fingers.
Symptoms often start gradually and may be worse at night or after repetitive hand and wrist movements, such as typing or using tools.
Common symptoms
- Numbness or tingling in the thumb, index, and middle fingers
- Symptoms that are worse at night
- Weak grip or difficulty holding objects
- A sensation of swelling in the fingers, even without visible swelling
- Symptoms that ease with shaking or repositioning the hand
Possible causes
- Repetitive hand and wrist movements
- Prolonged computer or tool use
- Wrist positioning during sleep
- Pregnancy-related fluid retention
- Underlying conditions such as diabetes or thyroid problems
When to seek urgent medical care
- Persistent weakness or wasting of the muscles at the base of the thumb
- Sudden, severe wrist pain after an injury
- Numbness that spreads beyond the hand
This page is general information, not a diagnosis. If any of the above apply to you, seek medical attention promptly.
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