Sudden Infant Death Syndrome (SIDS)

Examinations and Tests

No diagnostic examination or test can predict whether a baby is likely to die of sudden infant death syndrome (SIDS).

A thorough investigation is conducted after every suspected SIDS incident. The baby's funeral can be held before the report is complete. Examinations and tests related to the investigation include:

• An autopsy performed by a medical examiner (preferably one experienced in identifying diseases and causes of death in babies). This may include X-rays, blood tests, and tissue cultures to rule out other causes of death.
• Questions regarding the parents' and the child's medical histories.
• A careful examination of where the baby died.

Early Detection

There are no known tests that can determine whether a baby may die of SIDS, even for those who are suspected of having a higher risk.

Machines called apnea monitors have been used on some babies believed to be at high risk for SIDS. These machines sound an alarm when they detect a lapse in breathing. However, monitoring a baby's breathing while asleep has not been shown to prevent SIDS.

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Author:	Amy Fackler, MA Debby Golonka, MPH Carrie Henley	Last Updated: November 30, 2006
Medical Review:	Michael J. Sexton, MD - Pediatrics Thomas Emmett Francoeur, MDCM, CSPQ, FRCPC - Pediatrics Julien I. E. Hoffman, MD - Pediatrics
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