It is important to make sure that your baby is a comfortable temperature – not too hot or too cold. The chance of SIDS is higher in babies who get too hot. A room temperature of 16-20°C – with light bedding or a lightweight, well-fitting baby sleep bag– is comfortable and safe for sleeping babies.
Overheating is linked to SIDS, so it's important that you don't bundle your baby too tightly in the winter. Try to keep their room cool in the months when the temperature outside is higher than 70 degrees Fahrenheit. There's some evidence that suggests that high environmental temperatures are also linked to SIDS.
In cold weather, parents and caregivers often place extra blankets or clothes on infants to keep them warm; however, over-bundling may cause overheating, which elevates an infant's risk for SIDS. Infants are sensitive to extreme temperatures and cannot regulate their body temperatures well.
Babies that are too cold will not exert the energy it takes to cry, and may be uninterested in feeding. Their energy is being consumed by trying to stay warm. A baby that is dangerously chilled will have cold hands and feet and even baby's chest will be cold under his or her clothes.
Takeaways. Babies do best in a cool room (68–72˚F). A cooler environment helps prevent SIDS. Your baby's skin on the chest and stomach should feel warm and dry.
Even if babe is super warm, if they are breathing in cold air, it can wake them up. This is often the cause for early morning waking - as a baby who has gone to bed in a cold room wakes up as the temp drops suddenly in the early hours.
That same study found that babies in room temperatures that did not exceed 75 degrees Fahrenheit (24 Celsius) did not experience heightened difficulty of waking. So, we recommend that you keep the baby's room temperature between 69 and 75 degrees Fahrenheit (20.5 – 24 Celcius).
Like adults, babies can breathe through their mouths if they're stuffed up, but a congested baby is a miserable baby. Even once babies sleep through the night, an annoying cold can have them waking up constantly. To help relieve congestion, use a small spritz of an over-the-counter saline spray to lubricate the nose.
As the seasons start to change and temperatures start to drop, many parents are left wondering how to keep their baby warm in winter at night. This is a challenge for many parents because young babies struggle to regulate their own body temperature. This makes them prone to easily becoming too cold or too hot.
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.
SIDS is most common at 2-4 months of age when the cardiorespiratory system of all infants is in rapid transition and therefore unstable. So, all infants in this age range are at risk for dysfunction of neurological control of breathing.
Sleeping position: Sleeping on the stomach is a major risk factor for SIDS.
SIDS has no symptoms or warning signs. Babies who die of SIDS seem healthy before being put to bed. They show no signs of struggle and are often found in the same position as when they were placed in the bed.
Although your baby's hands and face may feel cold, this may differ from their core body temperature. To give you a better idea if they are warm or cold, feel the skin on their tummy and back. Their skin should feel warm and not too hot or cold.
The Optimal Temperature for a Baby's Room in Australia
So much so that any changes in room temperature can make them fussy. That's why, according to The Sleep Store Australia, your baby's room shouldn't be either too hot or too cold. It should be somewhere between 18 to 22 degrees Celsius.
What's happening in your child's body? When your child's airways come into contact with cold air, their body releases a chemical called Histamine. This is the same chemical released during an allergic reaction. During an allergic reaction, it can cause swelling, itchiness, and trouble breathing.
Lying flat makes a cough worse, which is bad news for bedtime. Lifting the head of your baby's crib a few inches can help. You can also place books under the legs, or roll up a towel and put it under the head of the mattress.
What room temperature is too cold for a baby? The ideal temperature for the room where your baby sleeps is between 16 and 20 degrees Celsius. To check if your baby isn't too hot or cold feel the skin on the back of his or her neck or tummy. If it feels cold, you might need to add an extra blanket or layer of clothing.
Breathing in chilly air is hard on little lungs — but avoid long scarves, which can be a strangulation hazard. Instead, shield babies from the wind with your stroller or car seat's canopy or sun shield (and don't cover her face, especially if she's less than a year old, as it can restrict her breathing).
It is important to make sure that your baby is a comfortable temperature – not too hot or too cold. The chance of SIDS is higher in babies who get too hot. A room temperature of 16-20°C – with light bedding or a lightweight, well-fitting baby sleep bag– is comfortable and safe for sleeping babies.
The rate of SIDS deaths per 100,000 live births has declined in Australia since the beginning of national public education campaigns about risk factors associated with SIDS in 1991 (AIHW 2012). Between 2007 and 2017 the rate declined from 28 per 100,000 to 6 in 2017, following a peak in 2009 of 32 per 100,000.
White noise reduces the risk of SIDS.
We DO know that white noise reduces active sleep (which is the sleep state where SIDS is most likely to occur).
Babies who sleep on their backs are at lower risk for SIDS than babies who sleep on their stomachs or sides. If baby usually sleeps on their back, putting them on the stomach or side to sleep for a nap or at night,increases the risk for SIDS by up to 45 times.
Dr. Hauck: We don't know for sure why room-sharing without bed-sharing is protective, but we have some theories. One is that the babies are sleeping more lightly because there is more movement around them (so they cannot get into as deep a sleep, which can contribute to the final pathway in SIDS).