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What is the vibrating mouth while breastfeeding?

Understanding the Vibrating Mouth During Breastfeeding
Breastfeeding is a complex and intimate process that involves not just the physical act of feeding but also a range of behaviors exhibited by the baby. One such behavior that often raises questions among new parents is the phenomenon of a baby’s mouth vibrating or fluttering at the end of a feeding session. This occurrence can be both puzzling and concerning for caregivers, but it is generally a normal part of the breastfeeding experience.
What Causes the Vibrating Mouth?
The vibrating mouth, often described as a “flutter” or “vibrating” motion, typically occurs when a baby is nearing the end of a feeding session. This behavior is characterized by rapid, shallow sucking movements that can resemble a vibration. It usually happens when the baby is transitioning from active feeding to a more relaxed state, often as they begin to drift off to sleep. During this time, the baby may stop the longer, more rhythmic sucks that are associated with actively drawing milk and instead engage in these lighter, fluttering motions.
This fluttering can be attributed to several factors:
1. Satiation: As the baby becomes full, they may instinctively reduce their sucking intensity. The vibrating motion can be a sign that they are content and no longer actively seeking milk but still want the comfort of being at the breast.
2. Comfort Nursing: Babies often engage in comfort nursing, which is not solely about feeding but also about seeking comfort and closeness to their mother. The vibrating motion can be a soothing behavior as they relax and prepare to sleep.
3. Tongue Coordination: The coordination of the tongue and mouth muscles is still developing in infants. As they become tired, their ability to maintain a strong latch and effective sucking may diminish, leading to these fluttering motions.
When to Be Concerned
While the vibrating mouth is typically a normal behavior, there are instances when it may warrant further attention. If the vibrating is accompanied by signs of distress, such as coughing, gagging, or difficulty breathing, it could indicate a problem with latching or swallowing. In such cases, consulting a lactation consultant or pediatrician can provide guidance and reassurance.
Additionally, if a baby consistently exhibits unusual feeding behaviors or seems to be struggling to gain weight, it may be beneficial to seek professional advice to ensure that breastfeeding is proceeding smoothly and that the baby is receiving adequate nutrition.
Conclusion
In summary, the vibrating mouth during breastfeeding is a common and generally harmless behavior that signifies a baby’s transition from active feeding to a state of comfort and relaxation. Understanding this phenomenon can help parents feel more at ease during the breastfeeding journey, allowing them to appreciate the nuances of their baby’s feeding patterns. As always, if there are any concerns about feeding or the baby’s health, reaching out to healthcare professionals is the best course of action.

What does quivering lip in baby mean?

Some characteristics of normal newborns may be alarming to their parents but are not signs of illness. These include chin trembling, lip quivering, passing rectal gas, noisy breathing without restlessness, sneezing, spitting up, belching, straining with bowel movements, and brief trembling of the extremities.

What are the signs of poor latch-on of breastfeeding?

You’ll know your baby didn’t latch on properly if you see indentations in their cheeks when they suckle, hear clicking noises or notice their lips curled inward. They may also move their head frequently or not do any swallowing. Incorrect latching may also cause pain for you.

Why does my baby flutters the tongue while breastfeeding?

Towards the end of a feed the fat globules in the milk will become larger. You may notice a fluttering or wobbling sensation in your breast as your baby uses their tongue differently to access this thicker milk.

Why does my baby’s mouth vibrate when breastfeeding?

Although it sounds like a straightforward process, breastfeeding actually requires a complex series of muscle movements in the tongue, jaw, throat, lips, and face. It’s especially likely in the first few weeks for your baby’s jaw to quiver or tremble due to muscle fatigue.

Why do I feel my baby vibrating?

Later in pregnancy (after 32 weeks), movements become more consistent in pattern for each baby. Some may notice sensations that feel like shaking, vibrating, or trembling in the womb, particularly during the third trimester. These movements are common, and include hiccups and the startle reflex.

Why do I feel a slight vibration in my breast?

“The most likely cause of vibration in the breast is a pinched nerve or twitching muscle,” says Tingting Tan, MD, PhD, a medical oncologist and hematologist specializing in breast cancer at City of Hope in Newport Beach, California.

Why do I feel vibrating when breastfeeding?

After a while you will notice that the sucks become more infrequent but you might feel “flutters” with more occasional swallowing (some mums say it feels like their baby is tickling them, or their tongue is vibrating against your nipple). This helps to draw even more fat down the ducts as fat is thick and sticky.

What is the flutter tongue effect?

By placing the tongue against the top of the hard palate and forcing air through the opening, a rattling sound is added to the pitch being buzzed. This is one of the most common and widely used contemporary performance techniques, having been in use for much of the twentieth century.

What is the tongue flutter while breastfeeding?

At the end of the feed, you will notice your baby ‘flutter sucking’ with occasional swallows and this is actually when he/ she gets the fattiest bit of the feed which is essential. So don’t interrupt your baby when he/ she gets to this stage as it’s essential for gaining weight well.

How to tell if baby is using you as a pacifier?

You can easily get into this habit, especially if you aren’t sure if your baby is eating or just nursing or if you just want to comfort your baby quickly. Your baby is only nursing for comfort nursing when you see these signs: Flutter sucking, slowing down, stop sucking, or making little sucks.

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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