At what age are babies particularly vulnerable to experiencing SIDS?

Babies are particularly vulnerable to Sudden Infant Death Syndrome (SIDS) during the age range of 2 to 4 months. This time frame is critical because it coincides with a peak period for SIDS cases, which tends to occur when infants are transitioning from fetal to infant life. During these months, infants are developing their sleep patterns and vulnerable systems, making them more susceptible to the risks associated with SIDS.

Research points to several factors contributing to SIDS risk in this age group, including the immaturity of the brain stem which regulates breathing and awakening, as well as the potential for sleep position and environmental influences. Understanding the specific risks during this age range helps parents and caregivers take appropriate precautions, such as placing babies on their backs to sleep, ensuring a safe sleeping environment, and avoiding overheating.