Nixon Health Office

Reyes Syndrome Information

Reye's Syndrome is a very serious disease which affects all organs of the body, but most lethally the liver and the brain. The number of recognized cases of Reye's Syndrome has decreased in recent years as a result of greater public awareness. Some people develop Reye's Syndrome as they are getting over a viral illness, such as the flu. Reye's Syndrome usually affects individuals from infancy through young adulthood, however, no age group is immune. Although Reye's Syndrome generally occurs when someone is recovering from any viral illness, it can develop 3 to 5 days after the onset of the illness. As previously mentioned, Reye's main targets are the liver and brain. It is noncontagious and too often is misdiagnosed as encephalitis, meningitis, diabetes, poisoning, drug overdose, or sudden infant death. Reye's Syndrome appears with greatest frequency during January, February, and March when influenza is most common. However, cases have been reported in every month of the year.

Early diagnosis is crucial

An individual should be watched during the 2-3 weeks following a viral illness for these symptoms, usually occurring in this order:

Unless diagnosed and treated successfully, death is common, (70%), often within a few days. There is a 90% chance of recovery when the syndrome is treated in its earliest stages.

Although Reye's Syndrome can develop without taking aspirin, studies have shown that using aspirin or aspirin-containing medications to treat the symptoms of viral illnesses increases the chance of developing Reye's Syndrome. If you or a member of your family have a viral illness, do not use aspirin or aspirin-containing medications. The National Reye's Syndrome Foundation, the U.S. Surgeon General, the Food and Drug Administration and the Centers of Disease Control and Prevention recommend that aspirin and combination product containing aspirin not be taken by anyone under 19 years of age during fever-causing illnesses. Aspirin is part of the salicylate family of medicines. Another name for aspirin is acetylsalicylate; some drug labels may use the words acetylsalicylate, acetylsalicylic acid, salicylic acid, salicylate, etc., instead of the word aspirin. Product ingredients may be reformulated periodically.

Be sure to check labels for the Reye's Syndrome warning and/or any of the ingredients listed in the above paragraph. When in doubt, ask your doctor or pharmacist. The following listing shows just a few non-prescription products containing aspirin or salicylate compounds. This is by no means a complete list:

For more information, please contact the NRSF @ http://www.reyessyndrome.org/

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