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October is Sudden Infant Death Syndrome Awareness (SIDS) Month

Source: Center for Disease Control and Prevention

October is SIDS Awareness Month. Learn more about infant deaths from SIDS and other causes, and take action to reduce the risk. Start by always placing babies on their backs to sleep.

Understanding the Problem

About 3,500 infants die suddenly and unexpectedly each year in the United States. These deaths are called sudden unexpected infant deaths (SUID). Often, an autopsy alone cannot explain these deaths without investigating the scene and reviewing the infant’s medical history.

The most common causes of SUID include the following:

  • Sudden Infant Death Syndrome (SIDS) is the sudden death of an infant less than 1 year old that cannot be explained after a thorough investigation that includes a sidsawarenessmonth_456pxcomplete autopsy, examination of the death scene, and a review of the medical history. SIDS is the leading cause of death for infants aged 1 to 12 months. About half of SUIDs are SIDS.
  • Unknown Cause is the sudden death of an infant less than 1 year old that cannot be explained. Often, a thorough investigation was not conducted, and cause of death could not be determined.
  • Accidental Suffocation and Strangulation in Bed (ASSB) is the leading cause of infant death due to injury. Things that can lead to accidental suffocation or strangulation include the following:
    • Suffocation by soft bedding—for example, when a pillow or waterbed mattress covers an infant’s nose and mouth.
    • Overlay—for example, when another person rolls on top of or against the infant.
    • Wedging or entrapment—for example, when an infant is wedged between two objects such as a mattress and wall, bed frame, or furniture.
    • Strangulation—for example, when an infant’s head and neck get caught between crib railings.

Black and American Indian/Alaska Native infants are about twice as likely to die of SIDS and other sleep-related SUID as white infants.

Click here to read more on SIDS.