When to see a doctor
By Mayo Clinic staffIt's important to determine the cause of numbness in one or both of your hands. If numbness persists or spreads to other parts of your body, consult your doctor for an evaluation. Treatment of numbness in hands depends on the underlying cause.
Call 911 or get emergency medical help if your numbness:
- Begins suddenly
- Involves a whole arm
- Is accompanied by weakness or paralysis, confusion, difficulty talking, dizziness, or a sudden, severe headache
Schedule an office visit if your numbness:
- Begins or worsens gradually and persists
- Spreads to other parts of the body
- Affects both sides of the body
- Comes and goes
- Seems related to certain tasks or activities, particularly repetitive motions
- Affects only a part of a limb, such as a finger
- Rosenfeld J, et al. Numbness: A practical guide for family physicians. American Academy of Neurology. http://www.aan.com/familypractice/pdf/FINAL%20NUMBNESS%203.pdf. Accessed Feb. 1, 2011.
- Briemberg HR, et al. Approach to the patient with sensory loss. http://www.uptodate.com/home/index.html. Accessed Feb. 1, 2011.
- Amyloidosis. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/sec12/ch160/ch160a.html. Accessed Feb. 2, 2011.
- NINDS brachial plexus injuries information page. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/brachial_plexus/brachial_plexus.htm. Accessed Feb. 1, 2011.
- Cervical spondylosis (arthritis of the neck). American Academy of Orthopaedic Surgeons. http://orthoinfo.aaos.org/topic.cfm?topic=a00369. Accessed Feb. 1, 2011.
- Ganglion (cyst) of the wrist. American Academy of Orthopaedic Surgeons. http://orthoinfo.aaos.org/topic.cfm?topic=a00006. Accessed Feb. 3, 2011.
- Peripheral neuropathy fact sheet. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/peripheralneuropathy/detail_peripheralneuropathy.htm. Accessed Feb. 3, 2011.
- NINDS Paraneoplastics syndrome information page. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/paraneoplastic/paraneoplastic.htm. Accessed Feb. 5, 2011.
- Raynaud's syndrome. American Heart Association. http://www.americanheart.org/presenter.jhtml?identifier=4687. Accessed Feb. 5, 2011.
- About Sjogren's syndrome. Sjogren's Syndrome Foundation. http://www.sjogrens.org/home/about-sjogrens-syndrome. Accessed Feb. 3, 2011.
- Syrinx. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/print/sec16/ch224/ch224j.html. Accessed Feb. 4, 2011.
- Carpal tunnel syndrome fact sheet. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/carpal_tunnel/detail_carpal_tunnel.htm. Accessed Feb. 3, 2011.
- Vasculitis. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/vas/vas_whatis.html 2/. Accessed Feb. 6, 2011.
- What you need to know about stroke. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/stroke/stroke_needtoknow.htm. Accessed Feb. 5, 2011.

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