Reye's Syndrome
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What is Reye's Syndrome?
Is there any treatment?
What is the prognosis?
What research is being done?
Organizations
What is Reye's Syndrome?
Reye's syndrome (RS) is primarily a children's disease, although it can occur at any age. It affects all organs of the body
but is most harmful to the brain and the liver--causing an acute increase of pressure within the brain and, often, massive
accumulations of fat in the liver and other organs. RS is defined as a two-phase illness because it generally occurs in conjunction
with a previous viral infection, such as the flu or chicken pox. The disorder commonly occurs during recovery from a viral
infection, although it can also develop 3 to 5 days after the onset of the viral illness. RS is often misdiagnosed as encephalitis,
meningitis, diabetes, drug overdose, poisoning, sudden infant death syndrome, or psychiatric illness. Symptoms of RS include
persistent or recurrent vomiting, listlessness, personality changes such as irritability or combativeness, disorientation
or confusion, delirium, convulsions, and loss of consciousness. If these symptoms are present during or soon after a viral
illness, medical attention should be sought immediately. The symptoms of RS in infants do not follow a typical pattern; for
example, vomiting does not always occur. The cause of RS remains a mystery. However studies have shown that using aspirin
or salicylate-containing medications to treat viral illnesses increases the risk of developing RS. A physician should be consulted
before giving a child any aspirin or anti-nausea medicines during a viral illness, which can mask the symptoms of RS.
Is there any treatment?
What is the prognosis?
What research is being done?
Select this link to view a list of studies currently seeking patients.
Food and Drug Administration (FDA) U.S. Department of Health and Human Services 5600 Fishers Lane, CDER-HFD-240 Rockville, MD 20857 http://www.fda.gov Tel: 301-827-4573 888-INFO-FDA (463-6332) |
National Reye's Syndrome Foundation P.O. Box 829 426 North Lewis Bryan, OH 43506-0829 nrsf@reyessyndrome.org http://www.reyessyndrome.org Tel: 419-636-2679 800-233-7393 Fax: 419-636-9897 |
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Last updated February 14, 2007