Understanding carpal tunnel syndrome
The median nerve passes through a narrow tunnel at the wrist. Pressure within this space can affect sensation in the thumb and fingers and make gripping difficult.
Treatment and care
Treatment depends on the severity of nerve compression. Options may include splinting, activity changes, an injection or surgery to release pressure.
Questions to discuss with your clinician
Use this guide to prepare for an individual discussion. The right next step depends on your diagnosis and circumstances.
- What findings support this diagnosis, and could another condition explain my symptoms?
- Do I need any investigations before choosing treatment?
- Which options are suitable, and what are their benefits and risks?
- What changes should prompt another assessment?
- How will the condition affect everyday activities and follow-up?
Common questions
Why are symptoms often worse at night?
Wrist position during sleep can increase pressure on the nerve. Night-time tingling or numbness is a common reason people seek assessment.
Will I need nerve tests?
Nerve conduction studies may be recommended to help confirm the diagnosis and assess its severity.