What is a Neuropathy ?

Neuropathy is a condition that results from damage to, or dysfunction of, the nervous system. Most often, the damage exists in the peripheral nervous system, which lies beyond the spine and brain.

The symptoms of neuropathy depend on the underlying nerves whose function has been affected. Neuropathy that damages sensory nerves can cause numbness, weakness and stabbing or burning pain – symptoms that may worsen if not treated early. If there has also been damage to the type of nerves that convey the sense of touch, vibration, and temperature, patients may experience tingling, numbness, or the sense of wearing an invisible glove or sock over their hands or feet.

If there is damage to motor nerves that control stability and movement, patients may have a lack of coordination, weakness, or cramping.

Finally, if the autonomic nerves that regulate internal organ function have also been damaged, patients may experience a reduction in saliva, tears, perspiration, or other organ or gland dysfunction.