Peripheral Neuropathy

Peripheral neuropathy, a result of damage to the nerves located outside of the brain and spinal cord (peripheral nerves), often causes weakness, numbness and pain, usually in the hands and feet. It can also affect other areas and body functions including digestion, urination and circulation.

Your peripheral nervous system sends information from your brain and spinal cord (central nervous system) to the rest of your body. The peripheral nerves also send sensory information to the central nervous system.

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Symptoms

Every nerve in your peripheral system has a specific function, so symptoms depend on the type of nerves affected. Nerves are classified into:

Sensory nerves that receive sensation, such as temperature, pain, vibration or touch, from the skin
Motor nerves that control muscle movement
Sharp, jabbing, throbbing or burning pain
Extreme sensitivity to touch
Lack of coordination and falling
Muscle weakness
Feeling as if you’re wearing gloves or socks when you’re not
Paralysis if motor nerves are affected