Alcoholic neuropathy
Alcoholic neuropathy
Motor nerves
Motor nerves
Autonomic Nerves
Autonomic Nerves
Central nervous system
Central nervous system


Alcoholic neuropathy

Definition:
Alcoholic neuropathy is a disorder involving decreased nerve functioning caused by damage that results from excessive drinking of alcohol.

Alternative Names:
Neuropathy - alcoholic; Alcoholic polyneuropathy

Causes, incidence, and risk factors:

The cause of alcoholic neuropathy is controversial and may be caused by the toxic effect of alcohol on nerve tissue however, it is likely also associated with nutritional deficiencies and may be indistinguishable from nutrition-related neuropathies such as beriberi.

The most common symptoms are numbness, tingling, "burning feet", or weakness. However, if severe, it may also affect autonomic nerves (those that regulate internal body functions). Prolonged heavy use of alcohol, or alcoholism that is present for 10 years or more indicates high risk for alcoholic neuropathy.




Review Date: 1/17/2002
Reviewed By: Galit Kleiner-Fisman MD, FRCPC, Department of Neurology, University of Toronto, Toronto, Ontario, Canada. Review provided by VeriMed Healthcare Network.

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