Pregnancy and Newborns

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Pregnancy and Newborns

Cosleeping and Your Baby


The image of a baby and parent dozing off together isn't an uncommon one. But the practice of cosleeping, or sharing a bed with your infant, is controversial in the United States. Supporters of cosleeping believe that a parent's bed is just where an infant belongs. But is it safe?

Why Do Some People Choose to Cosleep?

Cosleeping supporters believe — and there are some studies to support their beliefs — that cosleeping:

  • encourages breastfeeding by making nighttime asleep more easily, especially during their first few months and when they wake up in the middle of the night
  • helps babies get more nighttime sleep (because they awaken more frequently with shorter duration of feeds, which can add up to a greater amount of sleep throughout the night)
  • helps parents who are separated from their babies during the day regain the closeness with their infant that they feel they missed

But do the risks of cosleeping outweigh the benefits?

Is Cosleeping Safe?

Despite the possible pros, the U.S. Consumer Product Safety Commission (CPSC) warns parents not to place their infants to sleep in adult beds, stating that the practice puts babies at risk of suffocation and strangulation. And the American Academy of Pediatrics (AAP) is in agreement with the CPSC.

Cosleeping is a widespread practice in many non-Western cultures. However, differences in mattresses, bedding, and other cultural practices may account for the lower risk in these countries as compared with the United States.

According to the CPSC, at least 515 deaths were linked to infants and toddlers sleeping in adult beds from January 1990 to December 1997. More than 75% of those deaths involved infants who were under 3 months old. Between January 1999 and December 2001, the CPSC reported that more than 100 children under the age of 2 years (98% were less than 1 year old) died after being placed to sleep on an adult bed.

The CPSC identifies four primary hazards of infants sleeping in an adult bed:

  • suffocation caused by an adult rolling on top of or next to a baby
  • suffocation when an infant gets trapped or wedged between a mattress and headboard, nightstand, wall, or other rigid object
  • suffocation resulting from a baby being face-down on a waterbed, a regular mattress, or on soft bedding such as pillows, blankets, or quilts
  • strangulation in a headboard or footboard that allows part of an infant's body to pass through an area while trapping the baby's head

Despite these potential risks, some people dispute the CPSC's findings. Cosleeping advocates say it isn't inherently dangerous and that the CPSC went too far in recommending that parents never sleep with children under 2 years of age. According to supporters of cosleeping, parents won't roll over onto a baby because they're conscious of the baby's presence — even during sleep.

Those who should not cosleep with an infant, however, include:

Transitioning Out of the Parent's Bed

Most medical experts say the safest place to put an infant to sleep is in a separation anxiety) come into play. Eventually, though, the cosleeping routine will likely be broken at some point, either naturally because the child wants to or by the parents' choice.

But there are ways that you can still keep your little one close by, just not in your bed. You could:

  • Put a bassinet, play yard, or crib next to your bed. This can help you maintain that desired closeness, which can be especially important if you're breastfeeding. The AAP says that having an infant sleep in a separate crib, bassinet, or play yard in the same room as the mother reduces the risk of SIDS.
  • Buy a device that looks like a bassinet or play yard minus one side, which attaches to your bed to allow you to be next to each other while eliminating the possibility of rolling over onto your infant.

Of course, where your child sleeps — whether it's in your bed or a crib — is a personal decision. As you're weighing the pros and cons, talk to your child's doctor about the risks, possible personal benefits, and your family's own sleeping arrangements.

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Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

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