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Mothers Choice Products is owned and operated by an RN with a background in prenatal and postnatal care.

Tuesday 24 January 2012

How important is the fit of the flange when you are pumping?


Every mother needs a good flange fit for greater comfort and better milk flow. What determines a flange’s size—and your fit—is the width of its opening. To get an idea of your flange size, compare your nipple to a  nickel. If your nipple is wider than a nickel, you will likely need a larger-than-standard size breast flange. But because the breast changes as you pump, measuring tools alone are not the most reliable gauge.

The best way to check your fit is to watch your nipple during pumping. With a good fit, you should see space around your nipple as it moves freely in the flange’s tunnel (see below Photo A). With a tight fit, your nipple may rub along the tunnel’s sides or move very little (see below Photo B). A tight fit squeezes the nipple and slows milk flow. The rubbing can also cause discomfort, skin irritation, and skin breakdown.

PHOTO A: GOOD FIT
PHOTO B: TIGHT FIT
A pump flange can also be too large. In this case, more than about ¼ to 1/8 of an inch (3-6 mm) of the area around your nipple will be pulled in as you pump or your nipple may appear to bounce in and out of the nipple tunnel.
If your flange is too large or too small, you may feel discomfort even on low suction settings. You may also pump less milk than expected.
But once you find a good flange fit, this isn’t the end of the story. Flange fit can change with birth, breastfeeding, and pumping. The flange that fits you well when you start pumping may need to change as you pump longer. For this reason, it makes sense from time to time to recheck your flange fit.
Ameda offers seven flange sizes. Some Ameda pumps and kits include multiple flange sizes like the Ameda Purely Yours Ultra.    Check with your Lactation consultant or Public Health nurse any time you have discomfort or pain with pumping.  Pumping should not hurt!





Some of this information is adapted from:
Nancy Mohrbacher, IBCLC, FILCA, Lactation Consultant,
Coauthor of Breastfeeding Made Simple: Seven Natural Laws for Nursing Mothers