reye's syndrome
Noun: A rare but serious medical condition, primarily affecting children and teenagers, that causes swelling in the liver and brain. It most often occurs during recovery from a viral infection, such as influenza or chickenpox.
Reye's syndrome is used as a medical term. It is always capitalized as it is named after Dr. R. Douglas Reye. It is typically used in medical, healthcare, and public health contexts. - It is diagnosed based on symptoms and history. - It is discussed as a potential risk associated with treating viral illnesses in young people.
- The doctor warned that giving aspirin to children with the flu could increase the risk of Reye's syndrome.
- Symptoms of Reye's syndrome include persistent vomiting, lethargy, and confusion.
- Public health campaigns educate parents about the link between viral infections and Reye's syndrome.
- Differential Diagnosis: In clinical settings, Reye's syndrome must be distinguished from other causes of encephalopathy and liver dysfunction, such as inborn errors of metabolism.
- Etiology: While the exact cause is unknown, its association with viral infections and the use of salicylates (like aspirin) is a critical part of its medical description.
- Reye's (proper noun): The possessive form used in the syndrome's name. It is pronounced /raɪz/ or /reɪz/.
- Syndrome (noun): A group of symptoms which consistently occur together, or a condition characterized by a set of associated symptoms.
- Acute encephalopathy with fatty liver degeneration: A more descriptive, clinical synonym.
- Post-viral encephalopathy: A general term describing brain swelling after a viral illness, though this is less specific.
This term refers exclusively to the specific medical condition described. It is not used figuratively or in idiomatic expressions. Awareness of this syndrome led to major changes in pediatric medicine, specifically warnings against using aspirin in children and adolescents with fever-causing illnesses.
- acquired encephalopathy following acute viral infections (especially influenza or chicken pox) in young children; characterized by fever, vomiting, disorientation, coma, and fatty infiltration of the liver