Sudden infant death syndrome

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Disease Overview

Sudden infant death syndrome (SIDS) is the unexpected, sudden death of a child under age 1 which cannot be explained after a thorough investigation is conducted. Infants who are affected by the condition generally appear healthy with no suspicious signs and symptoms prior to the incident.[10220][10222] It is the leading cause of death in infants age 1 to 12 months old.[10221] The exact underlying cause of SIDS is unknown; however, scientists suspect that it is likely a multifactorial condition (associated with the effects of multiple genes in combination with lifestyle and environmental factors).[10220] Although there is no guaranteed way to prevent SIDS, the American Academy of Pediatrics has a published list of recommendations for risk reduction. Please click on the link to access this resource.


Synonyms

  • SIDS

For more information, visit GARD.

National Organization for Rare Disorders