About the topic
Carpal tunnel syndrome occurs when a nerve is compressed at the wrist. It can cause hand pain, numbness and tingling, often worse at night.
Practical care & comfort
- Ask whether a night splint that keeps your wrist straight is suitable.
- Reduce repeated wrist bending, hard gripping and vibrating-tool use if these trigger symptoms.
- Seek advice about symptom relief instead of relying on painkillers alone.
Symptoms & signs
- Hand or finger tingling and numbness.
- Aching in the fingers, hand or arm, often worse at night.
- A weak thumb or difficulty gripping objects.
When to speak with a clinician: Arrange assessment if symptoms worsen, grip becomes weak or home measures are not helping.
Food & nutrition
No food replaces wrist assessment or treatment. Dietary changes for another condition should be personalised.
Foods & nutrition to follow
- Choose varied meals with vegetables, whole grains and pulses.
- Include protein foods and dairy or suitable alternatives.
Foods to limit or avoid
- Limit frequent sugary drinks and foods high in salt or saturated fat.
- Avoid food exclusions or supplements claimed to release the trapped nerve.
About this guide
General adult health information; it does not diagnose your symptoms or replace individual medical advice. Follow any plan your treating team has given you.
Further reading from the clinical sources used for this guide: