A baby struggling to drink from a bottle is a real and exhausting experience for many mothers, especially during the transition from direct breastfeeding to bottle feeding. Mothers may try different bottle brands and shapes, hoping to find the right one, yet their baby continues to refuse or only drinks a few sucks before stopping.
Each time the bottle is brought closer, the baby may cry and turn their head away. There are also moments when the baby appears to choke or cough because the milk flow feels too fast, making feeding sessions uncomfortable. In other situations, babies may bite the teat out of frustration because they struggle to regulate their suction.
These situations often leave parents feeling confused and questioning whether the issue lies with the type of milk, feeding patterns, or the bottle itself. From these shared experiences, one important factor is often overlooked: every baby has a unique and natural sucking rhythm, and not all bottles are designed to adapt to it effectively.
In this article, mothers will be guided to understand the importance of choosing a baby teat that mimics the natural breastfeeding process and supports responsive feeding. Let us take a closer look.
Understanding Responsive Feeding: Following the Baby, Not Forcing the Baby to Adapt to the Bottle
Understanding the concept of responsive feeding means learning to follow a baby’s natural cues and feeding rhythm, rather than forcing the baby to adapt to the bottle. From a medical and oral development perspective, a baby’s ability to suck, swallow, and breathe develops gradually and is influenced by reflexes and individual oral muscle strength.
This explains why sucking rhythms vary between babies. Some babies suck slowly with natural pauses, while others need more time to adjust to milk flow. The principle of responsive feeding emphasizes allowing babies to control milk flow, providing natural pauses similar to breastfeeding, and avoiding force-feeding, which can trigger stress and feeding refusal.
In practice, many cases of babies struggling to drink from a bottle occur because bottle designs lack flexibility to accommodate these natural sucking rhythms, causing discomfort and leading babies to stop feeding.
Why Do Many Babies Struggle to Drink from a Bottle?

It is important to view bottle refusal objectively and through a scientific lens, rather than assuming it is purely behavioral. Many parents feel frustrated when their baby struggles to drink from a bottle, even though the root cause often lies in technical factors that are rarely discussed. Here are some key explanations.
1. Milk Flow That Is Too Constant
Most bottles deliver a continuous, standard flow that does not adjust to a baby’s sucking strength. Physiologically, babies are used to regulating milk flow through suction and natural pauses. When a bottle fails to respond to this rhythm, babies may feel overwhelmed or lose control.
2. Imbalanced Teat Characteristics
A teat that is too firm forces babies to work harder, while a teat that is too soft may allow milk to flow without control. Both conditions disrupt the coordination of sucking, swallowing, and breathing, which is still developing.
3. Bottle Shape and Oral Position
Certain bottle designs alter the natural position of a baby’s lips and tongue. This change can trigger nipple confusion because the feeding sensation differs from breastfeeding.
4. Unstable Milk Flow
Interrupted or suddenly fast milk flow can cause choking or frustration. Babies often respond to this discomfort by refusing the bottle altogether.
In summary, bottle refusal is not about babies being picky, but about bottle designs that are not fully aligned with their natural feeding mechanisms.
The Role of Premium Hegen PPSU Material: A More Stable and Safer Teat Structure

Bottle and teat materials play a critical role in creating a consistent feeding experience, especially for babies who struggle to drink from a bottle. Hegen uses PPSU (Polyphenylsulfone), a material widely used in the medical field for its resistance to extreme heat and repeated sterilization without deformation.
Unlike standard plastics, PPSU does not easily soften, yellow, or lose its shape over time. It is also BPA-free, BPS-free, and free from other harmful compounds, making it safer for daily use. The structural stability of PPSU ensures that both the teat and bottle maintain their original form, keeping milk flow consistent over time.
The smooth surface and low odor absorption help maintain comfort during feeding. From a functional standpoint, stable materials create stable milk flow, which helps babies recognize and follow their feeding rhythm without confusion or stress.
Hegen Teats: Designed to Mimic a Baby’s Natural Sucking Rhythm
Teat design can play a crucial role in addressing common feeding challenges experienced by babies. Many cases of babies struggling to drink from a bottle stem from a mismatch between bottle mechanisms and a baby’s natural sucking rhythm. This is where the design approach of Hegen Teats becomes highly relevant, as it offers a feeding experience that aligns more closely with how babies function physiologically. Here are the key advantages of Hegen Teats that every mother should know.
1. Soft-Square Teat That Guides Baby’s Lips Like Direct Breastfeeding
Hegen Teats are designed with a soft square shape that encourages babies to open their mouths wider, similar to the mouth position during direct breastfeeding. This shape helps the lips and jaw work more effectively, allowing babies to achieve a more stable deep latch. This approach helps minimize the risk of nipple confusion, as the oral sensation and positioning remain familiar to the baby.
2. Variable Flow: Milk Flow That Follows the Baby’s Suction
The variable flow mechanism allows milk flow to respond to the baby’s sucking strength. When suction becomes stronger, the flow increases proportionally. When the baby pauses or needs a break, the flow automatically stops. This baby-led flow pattern helps babies feel calm and comfortable, as there is no pressure to continue feeding.
3. Integrated Anti-Colic Vent System
The anti-colic ventilation system works by releasing air in a controlled manner, preventing the formation of large air bubbles. This creates a more stable milk flow without sudden surges, helping to reduce the risk of choking, spit-up, or bloating.
4. Teat Texture That Resembles a Mother’s Skin
The soft teat surface, designed to resemble the texture of a mother’s skin, provides a more natural sensation. This helps reduce unfamiliarity as babies adapt to bottle feeding, especially during the transition phase. With this integrated design, solutions for babies who struggle to drink from a bottle no longer rely on force, but on understanding and respecting the baby’s natural feeding rhythm.
Read also: Why Choose a Soft Baby Teat Brand? Here Is the Reason
Combining Responsive Feeding with Hegen Teats: A Practical Guide for Parents

Combining the principles of responsive feeding with the use of Hegen Teats helps parents create a calmer and more structured feeding experience, especially in situations where babies struggle to drink from a bottle. This approach places the baby in control of the feeding rhythm, while parents act as attentive companions who respond to the baby’s cues. In practice, introducing a bottle should follow a simple yet consistent baby-led method.
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Feeding in a semi-upright position, rather than lying flat, helps babies regulate milk flow and breathe more comfortably.
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Waiting for the baby to open their mouth before inserting the teat signals that feeding begins based on the baby’s readiness.
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Following hunger and fullness cues, such as rooting reflexes or releasing the teat independently, prevents babies from feeling forced to feed.
Choosing the appropriate Hegen nipple level also plays an important role in maintaining a healthy feeding rhythm. Slow flow is recommended for newborns who are still learning to coordinate sucking, swallowing, and breathing. Medium flow is suitable for babies who are beginning to recognize their feeding patterns, while fast flow is intended for older babies with more mature sucking strength.
Signs that a baby is well suited to this combination include a relaxed mouth, a steady feeding rhythm, no choking, and a baby who remains calm and content after feeding.
Read also: 5 Recommended Teats for Babies Who Struggle with Bottle Feeding
Why Do Many Babies Transition Successfully with Hegen?
Many babies are able to transition more smoothly when using a feeding system that aligns with their body’s natural mechanisms. This success can be explained functionally, rather than as a purely subjective experience, including in cases where babies struggle to drink from a bottle. Here are the reasons why mothers are encouraged to choose Hegen.
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Milk flow that follows the baby’s rhythm allows babies to control when to suck, pause, and breathe, helping them feel secure without pressure from forced flow.
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Teat shapes that support oral development help the lips, tongue, and jaw work according to developmental stages, making feeding feel more natural.
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Stable PPSU material keeps the structure of both the teat and bottle consistent, even with repeated use and sterilization. This consistency plays a significant role in maintaining reliable milk flow.
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The integrated anti-colic system helps release air in a controlled manner, reducing the risk of bloating and digestive discomfort.
Together, these mechanisms create a feeding experience that is more predictable, comfortable, and supportive for babies.
Read also: A Complete Guide to Proper Baby Feeding with Teats
Every baby has a unique feeding rhythm, and challenges during feeding are often not caused by the baby, but by bottle flow and design that do not align with these natural needs.
When milk flow feels too forceful or lacks flexibility, babies often respond by refusing the bottle. Hegen offers a solution that understands how babies naturally feed. Through high-quality PPSU materials, responsive flow technology, and teat designs that support oral development, Hegen helps create a more comfortable and harmonious feeding experience.
Give your baby the opportunity to feed at their own rhythm and choose original Hegen products to support a calmer, safer, and more natural feeding experience every day, available exclusively at the Official Hegen Indonesia Store.