Maybe it’s because circumcision has become a controversial practice. Or maybe it’s the fact that there’s no scientific research linking breastfeeding and circumcision. Whatever the reason, all the breastfeeding education I had before my son’s birth was silent on the topic of circumcision. I didn’t know that circumcision could affect a newborn’s ability to breastfeed.
I know many of my readers have strong feelings about circumcision. I am not going to condemn circumcision, nor am I defending the fact that my son is circumcised. My primary focus in blogging is breastfeeding, and that remains the focus of this post on circumcision. Parents should know that breastfeeding problems are among the risks of circumcision in the first few days of life. If I had known, we would have made different choices.
My experience
My son was circumcised on his third day of life. He wasn’t breastfeeding well yet and we were reluctantly supplementing with formula as instructed by the pediatrician. While my husband accompanied him, I anxiously waited for him to return to my hospital room so I could comfort him and nurse on demand as he recovered from the procedure.
When he returned, however, he was asleep. He wouldn’t wake up to feed. An hour went by. He just slept. Far longer than he had ever slept in his short life. Hours passed. When he finally started to stir and show hunger signs, I eagerly put him to my breast. He screamed and arched his back. My doula tried to help, with no success. I dropped my few precious drops of colostrum, extracted by the breast pump, into his mouth. We were discharged from the hospital later in the day, without breastfeeding established. Eventually, we got breastfeeding on track. Circumcision wasn’t the cause of all the breastfeeding problems we had, but I couldn’t shake the suspicion that it might have contributed to them.
Researching circumcision and breastfeeding
Ever since that day, I’ve wondered if my son’s post-circumcision behavior is a common response. I’ve heard of breastfeeding problems arising after circumcision from a few of my clients. I set out to find some good, peer-reviewed published studies linking circumcision and breastfeeding, and found nothing that directly links the two. There is research establishing that circumcision is painful, which I discuss below, but the most informative resources I found came from major professional organizations and lactation consultants.
Original research on circumcision pain and infant behavior:
I was disappointed to find that most of the scientific literature on behavior and feeding response to circumcision is decades old. Many variables can change in this time, such as circumcision procedures, anesthetic measures, and feeding practices (most of the babies in those studies were bottle-fed.) What we can conclude from the published research available is that circumcision is painful to a newborn and may lead to what lactation consultants call a “shut-down” response. Circumcision results in vigorous crying, even with topical anesthetic treatments that continue to be used today, and is usually followed by prolonged, non-REM (very deep) sleep. None of the studies I found directly linked circumcision or the behavioral response to breastfeeding. I’d say we’re overdue for a study of breastfed infants that assesses latch, milk transfer, and duration of feeding in the hours post-circumcision. From here, we’ll turn to the breastfeeding and pediatric organizations for more on the stress of circumcision and it’s effects on breastfeeding.
La Leche League
La Leche League has no official policy or statement on circumcision, but I found the following warnings about circumcision:
The Breastfeeding Answer Book: When a baby undergoes a painful medical procedure, such as a heel stick, injection, spinal tap, or circumcision, he may shut down and be unreceptive to feedings until he is feeling better.
La Leche League responds to a leader’s question about addressing circumcision: “Circumcision, in and of itself, is not directly related to breastfeeding. However, like other elective surgeries, this procedure can affect the early days of breastfeeding”… “The majority of babies are sleepy at least twenty-four hours after birth. If they are already sleepy, and have not nursed well or often, the circumcision being performed early in the hospitalization may cause breastfeeding problems. As a mother and a patient, it is your choice to ask the physician to wait until the last hospital day to perform the surgery, or to ask if it could be done later.”
American Academy of Pediatrics (AAP)
The AAP’s policy statement on pain management states, “research indicates that newborn circumcisions are a significant source of pain during the procedure and are associated with irritability and feeding disturbances during the days afterward.”
The AAP’s policy on breastfeeding, while not directly mentioning circumcision, suggests that after birth, “Procedures that may interfere with breastfeeding or traumatize the infant should be avoided or minimized.”
Journal of Human Lactation
Two letters to the editor in 2000-2001 raised the issue of circumcision’s effect on breastfeeding. A well-known IBCLC notes her observation that baby boys circumcised before breastfeeding is established have more problems breastfeeding. Another lactation consultant responds in agreement: “…what I observe in the hospital again and again, with babies shocked into a stupor, some having not yet even suckled well, milk volume not yet increased, and mom not yet experienced with feeding.”
Breastfeeding Management for the Clinician: Using the Evidence (Marsha Walker, 2006)
Marsha Walker describes the effects of the prolonged hard crying associated with circumcision: “as crying progresses, infant behavior becomes more disorganized and the exhausted infant may be unable to make eye contact or breastfeed effectively.”
Why this is a big deal
The interference with breastfeeding may only be temporary, but for a baby still struggling to learn to latch, a brief unreceptive period may derail breastfeeding. A long stretch of time with no breastfeeding this early on can impact the amount of milk a mother starts to produce. Less milk removal means less milk will be made. A newborn who goes long periods without “practice” at the breast can lose the learning opportunity to develop the good sucking skills that are required for successful breastfeeding. When a newborn seems to not want to breastfeed, hospital staff are often quick to turn to a bottle of formula, another strike against learning to breastfeeding during the critical first few days.
Circumcision doesn’t impair breastfeeding for every baby. What the evidence above shows is that it’s particularly a risk for newborn babies who have not yet learned to breastfeed well- often the case when circumcision is done prior to hospital discharge. Interestingly, the traditional Jewish ceremony of circumcision is performed on the 8th day, by which time most babies have learned to breastfeed well and their mothers are making plenty of milk.
Circumcision is a common birth-related practice in U.S. hospitals. Rates are dropping, with recent U.S. average rate of 56% of baby boys (rates are much lower outside the U.S.) but in some areas of the country, the rate is higher than 80%. If only a fraction of these procedures leads to breastfeeding complications, that’s still a lot of baby boys whose mothers don’t meet their breastfeeding goals. But without more research, it’s hard to say how commonly circumcision leads to breastfeeding problems.
My questions for you: Did you know breastfeeding problems were a risk of circumcision? If you circumcised, did your baby’s response affect the breastfeeding pattern in any way? Please be respectful of readers whose feelings about circumcision may differ from yours.
Recent Comments