In addition, SIDS doesn't seem to be caused by allergies or allergic reactions. Autopsies performed on babies who die suddenly or unexpectedly can be helpful in looking for signs of infection or metabolic problems. Although SIDS can strike any infant, researchers have identified several factors that may increase a baby's risk. Boys are more likely to die of SIDS than girls. Babies who are between 2 weeks and 6 months of age.
Infants are most vulnerable in the second and third months of life.
Infants who are premature or of low birth weight. Your baby is more susceptible to SIDS if he or she is premature or weighs 4.4 pounds or less at birth. Infants who developed a sudden, life-threatening illness requiring resuscitation. Babies who are black or American Indian. Some populations exhibit a higher incidence of certain metabolic conditions, which might be traced to the problem.