Lambert-Eaton syndrome
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Lambert-Eaton syndrome
Lambert-Eaton syndrome (also called Eaton-Lambert syndrome) is a very rare condition in which a person's immune system attacks nerve tissues it mistakenly identifies as invading organisms. As a result, electrical signals do not travel between nerves and muscles as they should, which typically causes weakness in the upper arm and thigh muscles.
Other symptoms may include a dry mouth, muscle pain, vision problems, and droopy eyelids (ptosis). Men with Lambert-Eaton syndrome may also be unable to achieve or maintain an erection.
Certain forms of cancer can sometimes trigger the development of Lambert-Eaton syndrome.
Credits
| Author | Monica Rhodes |
| Editor | Maria Essig |
| Associate Editor | Tracy Landauer |
| Primary Medical Reviewer | Anne C. Poinier, MD - Internal Medicine |
| Specialist Medical Reviewer | Colin Chalk, MD, CM, FRCPC - Neurology |
| Last Updated | July 29, 2008 |
| Last updated: | July 29, 2008 |
|---|---|
| Author: | Monica Rhodes |
| Reviewed By: | Anne C. Poinier, MD - Internal Medicine, Colin Chalk, MD, CM, FRCPC - Neurology |
| Editors: | Maria Essig, Tracy Landauer |
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