This page summarises publicly available NHS information for educational purposes only. It is not medical advice or a diagnosis. Always consult a qualified healthcare professional.
What is tingling or numbness in hands?
Tingling or numbness in the hands is common and usually caused by pressure on a nerve. Carpal tunnel syndrome is the most common cause, where the median nerve is compressed at the wrist. Other causes include sleeping on your arm, neck problems, and vitamin deficiencies.
When NHS resources suggest seeing a GP
- Tingling keeps coming back or is persistent
- You have weakness in your hand
- Numbness is in both hands and feet
- Tingling started after an injury
Self-care information from NHS
- Avoid sleeping on your hands
- Take breaks from repetitive hand activities
- Try a wrist splint at night
- Shake and stretch your hands regularly
Common questions
What causes tingling in hands at night?
The most common cause is carpal tunnel syndrome. The wrist position during sleep compresses the nerve. Wearing a wrist splint at night keeps the wrist straight and can help.
When is hand numbness serious?
Sudden numbness in one hand with face drooping or difficulty speaking could be a stroke — call 999. Progressive numbness in both hands and feet should be assessed by a GP.
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This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about your individual situation. NorMed organises publicly available NHS information and is not affiliated with the NHS.