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Why does my baby fall asleep so quickly while breastfeeding?

Understanding Why Babies Fall Asleep While Breastfeeding
For many new parents, the sight of their baby drifting off to sleep during breastfeeding can be both heartwarming and concerning. This phenomenon is quite common and can be attributed to several physiological and environmental factors that create a perfect storm for sleepiness.
The Comfort of Breastfeeding
One of the primary reasons babies fall asleep while nursing is the comfort and security that breastfeeding provides. When a baby is latched onto the breast, they are not only receiving nourishment but also enjoying the warmth and closeness of their parent. This intimate bonding experience can trigger a sense of relaxation, making it easier for them to doze off.
Hormonal Influences
Breast milk contains various hormones that can promote sleepiness. Notably, the hormone cholecystokinin (CCK) is released in a baby’s gut as soon as they start sucking. CCK is known to induce feelings of fullness and drowsiness, which can lead to a baby falling asleep shortly after beginning to feed. Additionally, the act of breastfeeding itself can stimulate the release of other calming hormones, further enhancing the likelihood of sleep.
Timing and Wake Windows
Another factor to consider is the timing of feedings. Babies often fall asleep while breastfeeding if the feed occurs near the end of their wake window. Newborns have short periods of wakefulness, typically lasting about 45 to 90 minutes. If a feeding happens when they are already nearing the end of this window, they may be more prone to falling asleep.
Satisfaction and Fullness
When babies nurse, they are not just feeding; they are also engaging in a natural behavior that signals satisfaction. If a baby is full and content, they are more likely to drift off into sleep. This is a normal behavior and often indicates that the baby is getting enough nutrition during the feeding.
What Should Parents Do?
While it is generally normal for babies to fall asleep while breastfeeding, parents may wonder if their child is getting enough milk. Experts suggest that as long as the baby shows signs of sucking and swallowing, they are likely consuming adequate amounts of milk. However, if a baby consistently falls asleep before finishing a feeding, parents might consider strategies to keep them awake, such as gentle stimulation or changing positions during nursing.
In conclusion, the quick descent into sleep that many babies experience while breastfeeding is a natural and common occurrence. It reflects a combination of comfort, hormonal influences, and the timing of feedings. For parents, understanding these factors can help alleviate concerns and enhance the breastfeeding experience.

How to stop baby falling asleep while breastfeeding?

If your baby falls asleep while nursing or bottle feeding, here are some great strategies to try:

  1. Start with a diaper change to help your baby wake up a bit.
  2. Undress your baby (with only a diaper on them) and let them be skin-to-skin during feeding.
  3. Keep the lights on while feeding.

Do breastfed babies fall asleep faster?

However, since breast milk is more easily digestible than formula, babies who breastfeed are likely to wake up more frequently than formula-fed babies, as they will get hungrier faster. However, the melatonin in breast milk will facilitate their sleep, so right after the feeding, they’ll go back to sleep easily.

Why does my baby only feed for 5 minutes then fall asleep?

It’s common for babies to fall asleep after nursing. However, you should see a pediatrician if your baby is frequently falling asleep during nursing, as they may not be getting enough feeding.

What day of breastfeeding hurts the most?

Your breasts will feel swollen and painful 2 to 3 days after you give birth. You will need to nurse your baby often to relieve the pain. Pump your breasts if you miss a feeding, or if a feeding does not relieve the pain. Talk to your health care provider if your breasts do not feel better after 1 day.

What week is milk supply highest?

Milk supply usually reaches its peak around four weeks after birth, with most of the increase happening in the first two weeks. If not enough milk is removed during this time, your breasts may end up making less milk than your baby needs.

Does a 5 minute breastfeed count?

Newborns may nurse for up to 20 minutes or longer on one or both breasts. As babies get older and more skilled at breastfeeding, they may take about 5–10 minutes on each side.

Why does my baby fall asleep so fast while breastfeeding?

Babies are biologically programmed to fall asleep at the breast. Falling asleep at the breast is a normal behaviour and is mostly due to a hormone called cholecystokinin or CCK. CCK makes your baby feel full and sleepy and it is released in your babies gut as soon as they start sucking.

How long should a breastfeeding session last?

How Long Does Nursing Take? Newborns may nurse for up to 20 minutes or longer on one or both breasts. As babies get older and more skilled at breastfeeding, they may take about 5–10 minutes on each side.

Should I offer a second breast if baby is asleep?

Once your baby is a few weeks old, if they’re gaining weight as expected, and they fall asleep after the first breast in the middle of the night, in most cases, it will be fine to wait until the next feed to offer the second breast.

What is the hardest week of breastfeeding?

moms and babies have to learn together.” The first week is always the hardest, but by the second week, most moms have rebounded from their engorgement phase and things fall into place, she says. Engorgement typically happens when milk production ramps up within the first few days of giving birth.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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