• Learn about safe swaddling and the alternatives to swaddling (eg, standard infant sleepers/clothing of appropriate weight for the ambient temperature that can be worn without the need for additional wrapping).
• Ask health care professionals about appropriate layering and thermoregulation; some parents believe that infants need more layers than they really do. It would also be good practice to bring in what you plan to use at home for swaddling, and be tought how to swaddle properly to prevent damage to hips.
• Discuss with your health care professional when to discontinue swaddling. Although some physicians disagree about how long swaddling can safely continue, Dr. Rachel Moon, who is also lead author of the American Academy of Pediatrics Safe Sleep guidelines and chair of the Task Force on SIDS, believes that babies should not be swaddled past 2 months of age.
• If you are taking your infant to day care or a babysitter, you need to ensure that these caregivers know how to swaddle properly (if swaddling is permitted at all) and follow all other rules of safe sleep. If you have stopped swaddling, caregivers should be instructed to stop swaddling as well.
• If you continue to use a wearable blanket or wrap beyond the recommended age (2 months), you must carefully watch for signs that the infant is close to being able to roll over, in either direction. You should observe the infant's movements during supine and prone play; an infant who seems close to rolling in either direction (a "partial roll") or who can roll from prone to supine should no longer be swaddled using any method. Even if the infant can't accomplish a roll by him- or herself, the movements that the infant makes in attempting to roll could unravel the swaddling wrap or blanket.
• Reinforce the other elements of the safe sleep environment.
The study by McDonnell and Moon illustrates a couple of very important points. First, it shows how very far we are from achieving the kind of consistent, safe sleep environments for infants that we hoped would exist by now in homes across the country, with or without swaddling. Second, it shows that swaddling has introduced another variable to this environment that poses risks for at least some infants, although we might not yet have a handle on who those infants are. Despite criticism from those who believe that swaddling is no riskier than hugging and singing lullabies, we have to treat swaddling with the caution that it has shown it deserves, as another element in the already overcrowded message about safe sleep that healthcare providers must repeat to all new parents before they leave the hospital and again at every well-baby visit.
More information on safe swaddling:
Read the full research findings here: