THE DETAILS: Infant sleeping devices don't all look alike, but companies marketing them advertise that they allow babies to sleep more comfortably and safety, reducing gastric reflux and sudden infant death syndrome, or SIDS. Some even make cosmetic claims, saying the sleepers will prevent one side of the baby's head from becoming flat during sleep. The most common type features bolsters attached to each side of a thin mat, and wedges to elevate the baby's head. The government and the largest pediatrician group in the country are telling parents to stop using them immediately after reviewing 12 infant deaths linked to the products. Companies claim that the sleep positioning devices help reduce reflux and SIDS, although these claims were never required to be tested, Zuckerman explains.
Some examples of infants sleep positioning devices.
WHAT IT MEANS: "Since the benefits are very modest—and actually, nobody is sure if these products are truly effective in preventing gastric reflux or flattened heads—parents are being warned not to take the risk of using these products," says Zuckerman. "There are other, safer (and free) ways to make sure that babies’ heads don’t get flat on one side. If there weren’t, we’d have millions of children and adults with heads that are flat on one side."
These infant sleep positioning devices are most commonly used in children under 6 months (when a baby is most prone to SIDS) in the crib and other places where babies sleep. "SIDS is frightening to all parents, but fortunately, it is much less common now that babies are sleeping on their backs," explains Zuckerman. "There are no products that reduce the risk of SIDS." And as mentioned above, these products actually increase the risk of tragedy.
Here's how to help your baby sleep safely:
• Practice "back to sleep." "Parents need to be more confident of their abilities," says Zuckerman. "The most important thing is that babies should sleep on their backs, because that drastically lowers the risk of SIDS. When my kids were born I was told they should sleep on their tummies, but my kids tended to roll over to sleep on their backs so I kept turning them over to their tummies. Now we know better. Babies who sleep on their back are much less likely to suffocate. The slogan is "Back to Sleep;" that’s easy to remember."
• Keep the sleeping area sparse. Zuckerman says another simple rule to ensure safer sleeping involves burping a baby after every feeding, and keeping a baby's sleeping area simple. "A safe place to sleep features a firm mattress and a simple blanket, and has sides (such as a crib or bassinet) so that the baby can’t fall down," Zuckerman says. "No pillows, no comforters, no furry or fluffy or shaggy mattress covers. I’ve seen them sold to parents as a way to 'comfort your baby,' and that is not a good idea." And although stuffed animals may be cute, keep them away from a sleeping infant. "You don’t want anything that could cover their airways (nostrils or mouth) because that can interfere with breathing," Zuckerman explains. "Pacifiers are OK."
• Don't turn to cough syrup. Some parents use children's cold and flu medications to help their babies fall asleep, which could cause an overdose, or could sedate a baby, making the child more prone to suffocation if he or she rolls over to sleep in a position where the mouth or nostrils are covered, Zuckerman explains.
For more information, see the FDA's consumer update, Infant Sleep Positioners Pose Suffocation Risk.