Sudden Infant Death Syndrome (SIDS) is marked by the sudden death of an infant that is not predicted by medical history and remains unexplained after a thorough forensic autopsy and detailed death scene investigation. As infants are at the highest risk for SIDS during sleep, it is sometimes referred to as cot death or crib death. The cause of SIDS is unknown, but some characteristics associated with the syndrome have been identified. The unique signature characteristic of SIDS is its log-normal age distribution that spares infants shortly after birth the time of maximal risk for almost all other causes of non-trauma infant death. Other notable characteristics are its disproportionate affliction of male infants and the fact that caregivers are unaware in the preceding 24 hours that the infant is at risk of imminent sudden death. Many risk factors and medical causal relationships are proposed for SIDS.
Contributions by MatthewMastracci, Jfdwolff, and 126.96.36.199.