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Reye's Syndrome: A Rare but Serious Childhood Illness

What is Reye's Syndrome?

Reye's syndrome is a rare but serious condition that affects the brain and liver. It typically occurs in children and adolescents who have recently recovered from a viral infection, such as the flu or chickenpox. The exact cause of Reye's syndrome is unknown, but it is thought to be triggered by a combination of factors, including a viral infection and aspirin use.

Symptoms of Reye's Syndrome

The symptoms of Reye's syndrome can vary, but they typically include:

• Nausea and vomiting
• Lethargy and fatigue
• Headache
• Confusion and irritability
• Seizures
• Coma

Diagnosis of Reye's Syndrome

Reye's syndrome is diagnosed based on a combination of symptoms, a physical exam, and laboratory tests. Blood tests can show elevated levels of liver enzymes and ammonia, which are signs of liver damage. A liver biopsy may also be necessary to confirm the diagnosis.

Treatment of Reye's Syndrome

There is no specific cure for Reye's syndrome, but treatment can help to manage the symptoms and prevent complications. Treatment may include:

• Intravenous fluids to prevent dehydration
• Antiviral medications to treat the underlying viral infection
• Liver transplantation in severe cases

Prevention of Reye's Syndrome

The best way to prevent Reye's syndrome is to avoid aspirin use in children and adolescents who are recovering from a viral infection. Other steps that may help to reduce the risk of Reye's syndrome include:

• Getting vaccinated against the flu and chickenpox
• Avoiding contact with people who are sick
• Washing hands frequently

Outlook for Reye's Syndrome

The outlook for children with Reye's syndrome depends on the severity of the condition. With early diagnosis and treatment, most children recover fully. However, some children may develop permanent liver damage or other complications.

Additional Resources

• Centers for Disease Control and Prevention: Reye's Syndrome
• Mayo Clinic: Reye's Syndrome
• National Institute of Child Health and Human Development: Reye's Syndrome