Babies feel pain during circumcision.
For the first time, scientists map newborn babies’ brains on pain, and the results are surprising
In a first, researchers at Oxford University have watched infants as young as a day old as their brains process a light prodding of their feet. The results confirm that yes, babies do indeed feel pain, and that they process it similarly to adults. Until as recently as the 1980s, researchers assumed newborns did not have fully developed pain receptors, and believed that any responses babies had to pokes or pricks were merely muscular reactions. But new research published Tuesday morning changes that.
Taking advantage of the fact that newborns less than a week old tend to sleep through anything, Rebeccah Slater, an associate professor of pediatric neuroimaging at Oxford, and her colleagues placed 10 infants who were 1-6 days old in an fMRI machine. The researchers, who reported their findings in eLife, observed which areas of the infants’ brains became more active, or consumed more oxygen, as the scientists lightly poked their feet. They did the same for adults and compared the brain images.
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But the fact that they are experiencing pain in almost the same ways as adults do is very revealing. Now that there’s evidence that the brains of babies do indeed process pain, that may change the way doctors treat newborns, especially those who are premature or need extra medical attention in the neonatal intensive care unit. In a recent study, scientists tallied an average of a dozen procedures including needle sticks that babies experienced every day; more than 60% of those infants did not receive any pain medication, either in the form of a topical numbing cream or other pain relief. Having these experiences may make these babies more sensitive to pain later in life, says Slater. A study of circumcised baby boys, for example, found that those who received pain relief felt less pain when getting vaccinations three months later than those who didn’t receive any pain medication.
“Now that we have seen for the first time what is happening in babies’ brains while they experience something mildly painful,” says Slater, “there should be a big drive to try to treat pain in these children, especially those having a high number of procedures performed in their early days.”
http://time.com/3827167/this-is-a-babys-brain-on-pain/#3827167/this-is-a-babys-brain-on-pain
When will this unnecessary surgery stop?
= new reply since forum marked as read
They needed a study to prove this?
Round and round we go! 
