The Natural First Flow teat (with the number 0 on the teat) is recommended for newborns and preemies. This teat can be used from day 1 and when switching from breastfeeding to bottle-feeding. The Variable Flow teat (with the I, II and III markings on the teat) is suitable for babies aged 3+ months old. This teat has a slot cut into it which provides an adjustable flow rate. The flow rate can be varied by turning the bottle to align the I, II or III markings on the teat with the baby's nose. Again, while there are standard practices and recommendations out there regarding what size Avent nipples to use in regards to the size of your baby Newborn babies will feed for about twenty to forty minutes until they are about three months of age. Teats are available for 0m, 0m+, 1m+, 3m+ and 6m+. See image below for an overview. These Philips Avent Natural teats can be used on the Philips Avent Natural feeding bottle and Philips Avent storage cups.

Authority to prescribe an Authority medicine is granted for specific indications and/or for certain patient circumstances. Authority may be obtained by telephone to Medicare Australia (known as "phone approval") or in writing from an authorised delegate of the Minister for Health. Some drugs may have Authority Required (Streamlined) status which does not require an explicit approval from Medicare, instead the doctor can use the Authority code found in the published Schedule for a given drug/indication.Having a nipple size that is too fast creates a lousy situation for your baby. It’s like a waterfall going down your baby’s throat, and that can lead to gagging, choking, or milk spilling everywhere. Your baby might try to gulp down the milk faster, leading to additional air going into your child’s stomach, causing colic and gassiness. If your baby is dealing with a nipple that is too slow, your baby might end up being cranky, frustrated, take too long with feedings, or not get enough milk. If a baby is too frustrated, they might stop feeding, and your baby needs to drink the right amount of milk for proper growth and development. If you’re wondering whether you should change the teat flow, this gives you a rough guide of flow speed by age: Flow rate The Philips Avent teats come in six different sizes. The smallest of which is ideal for preemie babies, and the range goes up to a fast flow. the most important thing to know is your individual little angel. That way, you can keep them in the right nipple at the right age. How Long Does it Take Baby To Finish Bottle?

You can see rough similarities in the banding between them – but remember that one brand’s slow flow rate won’t necessarily be identical to another’s. This one compares to the Newborn Nipple, which as stated above, is ideal for newborns up to a month old, and breastfed babies up to three months old. Some mothers have upgraded from the 1 to the 2 and even the three after their baby is 12 weeks old. It all depends on the baby’s size. The Slow Flow teat (with the number 2 on the teat) is recommended for babies of 1+ months old that are breastfed and bottle-fed.Prescriptions must be written on an Authority Prescription Form, and the approval number must be noted on the prescription. Pharmacists cannot dispense the item as a pharmaceutical benefit unless it has been approved by Medicare Australia (indicated by the presence of the approval number). NUK is a little different from some other manufacturers. It features two different teat sizes and each size comes with S, M and L hole sizes for you to choose from. The Newborn teat (with the number 1 on the teat) is recommended for babies of 0+ months old that are breastfed and bottle-fed. The main reason for these sizes, aside form the growth of the baby, is the fact that newborns cannot keep up with the flow of milk as fast as a baby who is six months old. Your baby will tell you what he or she needs. Within these age divisions and nipple sizes, Avent also offers two more options.

It’s best to replace teats at regular intervals – at least every two to three months – as washing and sterilising will wear on the material.

Just to showcase how much flow rate varies by manufacturer, here is a guide to some of the bigger brands teat flows. This is because the rate at which your baby feeds is a direct indicator of how much he or she is drinking Infants who are from three to size months old should be finishing the bottle between fifteen and thirty minutes. This will vary depending on the manufacturer – as there is no industry standard for teat sizes. When should I change from medium to fast flow teats? The MAM Baby range features four different flow sizes for teats. Confusingly their final size is called Size x, not size 4, and is an extra fast flow according to the manufacturer.