The safest way for a newborn to sleep is on their back, on a firm, flat surface, in a clear crib or bassinet with no loose bedding, bumpers, or toys, and with the room kept at a comfortable temperature to avoid overheating, which significantly reduces the risk of Sudden Infant Death Syndrome (SIDS). Always place them on their back for every sleep, and once they can roll, you can let them find their own position but continue to place them on their back initially.
Babies should sleep on a firm, flat surface. Don't use one that is at an angle or inclined. Safe examples are a crib, bassinet, portable crib, or play yard that follows the safety standards of the Consumer Product Safety Commission.
Back-sleeping (supine) on a firm, flat surface is the best and safest sleeping position for a newborn. Always place infants on their backs for every sleep--naps and nighttime--until at least 12 months. This position substantially reduces the risk of sudden infant death syndrome (SIDS).
Another sleep training method is the 5-3-3 method, or 5-3-3 rule. This technique involves setting a specific sleep schedule where a baby is asleep for five hours, awake for three hours, and then asleep for an additional three hours.
While the cause of SIDS is unknown, many clinicians and researchers believe that SIDS is associated with problems in the ability of the baby to arouse from sleep, to detect low levels of oxygen, or a buildup of carbon dioxide in the blood. When babies sleep face down, they may re-breathe exhaled carbon dioxide.
The idea is that you'll have gradually increasing wake times between naps, with two hours before the first, three hours after that, and four hours just before bedtime. It's designed for babies who can do with just two naps a day, a stage that usually occurs between six and 18 months old.
According to the American Academy of Pediatrics, infants should generally not spend more than two hours in their car seat at a time.* Think about it. You probably get fidgety after sitting for 2 hours — and remember, as an adult your movement is less restricted when using a lap-and-shoulder seat belt.
At 2 weeks old, babies have not yet developed the ability to consistently self-soothe, so they rely on external comfort to fall and stay asleep. It's completely normal for infants at this age to need frequent help with sleep.
If a baby is breathing stale air and not getting enough oxygen, the brain usually triggers the baby to wake up and cry to get more oxygen.
Because Baby isn't born with a sense of day and night, it's often best to make sure their room is as dark as possible to help with their sleep rhythms. ☑️ How dark should the room be? Baby should sleep in a room where you can't see your hand in front of your face.
The American Academy of Pediatrics (AAP) recommends sharing a room with your baby for at least the first six months of life, if not a full year, to reduce the risk of SIDS by approximately 50%.
Soft surfaces, like couches, sofas, waterbeds, memory foam, air or pillow-top adult mattresses, quilts, blankets, and sheepskins are not safe for babies to sleep on. Learn more about other sleep-related deaths including entrapment, suffocation, and strangulation.
That wide-eyed, round-mouthed “O face” your baby pulls isn't just for dramatic effect—it's actually part of newborn talking. This funny little expression usually means your baby's intrigued, alert, or trying to make sense of what they're seeing. It's their way of saying, “Whoa, what's that?”—without the vocabulary.
In almost all non-Western societies, 40 days after birth is seen as necessary for recuperation. Among most non-Western cultures, family members (especially female relatives) provide strong social support and help new mothers at home during this period.
For example, a newborn baby will likely only be able to comfortably stay awake for around 30 - 90 minutes, while a 4 month old baby's wake windows may be somewhere around 1.5 - 2.5 hours. A 12-month-old can typically stay awake for 3 - 4 hours! Wake windows factor into how many naps your child will take per day.
TEN MINUTE RULE
If the baby cries for 10 minutes straight (a break is considered 10 seconds of them not crying), then you go in and reassure them (WITHOUT PICKING THEM UP!) that everything is okay, he's safe, and you're going to be there when he wakes up.
SIDS is less common after 8 months of age, but parents and caregivers should continue to follow safe sleep practices to reduce the risk of SIDS and other sleep-related causes of infant death until baby's first birthday. More than 90% of all SIDS deaths occur before 6 months of age.
Infants are at the highest risk for SIDS during their first 6 months of life. Most SIDS deaths occur when babies are between 1 and 4 months of age.
These include:
Pacifiers may help reduce the risk of SIDS because sucking on a pacifier can bring baby's tongue forward, opening the airway a bit. In other cases, a pacifier doesn't allow a baby to sleep as deeply, reducing the risk the baby stops breathing.