The Lastest on SIDS (Sudden Infant Death Syndrome)
November 10th, 2007 | by Timothy Kintzel, M.D. | 
A recent review of SIDS (Sudden Infant Death Syndrome) published by authors from George Washington University, noted that there has been a decrease in prevalence in SIDS over the last two decades. In fact, risk reduction campaigns have reduced the incidence (new cases) by 50-90%. However, it remains the leading cause of mortality for infants between 1 month and 1 year old in developed countries. The cause of SIDS remains unknown however it is thought to involve the immature cardiorespiratory (heart and breathing) nervous system control. Risk factors are well described and include stomach and side sleeping positions, soft bedding and sleep surfaces, smoke exposure, and overheating. Some evidence exists that pacifier use at sleep-time and room sharing without bed sharing are associated with a reduction in risk.
More needs to be done to reduce the risk of SIDS further - especially in terms of reducing prenatal smoking and implementing other recommended infant sleep practises. Additionally, more research needs to be done to uncover the underlying cause of SIDS.
Reference: Moon RY, et al, Lancet (2007 Nov 3;370(9598):1578-87)