JFIF0Photoshop 3.08BIM@New Study Finds No Connection Between Newborn Upper Lip Frenulum720260612PSCIENMAGUAuthorcNew Study Finds No Connection Between Newborn Upper Lip Frenulum Shape and Breastfeeding Challenges Science@https://scienmag.com/new-study-finds-no-connection-between-newbo© 2026 Sciencehttps://scienmag.com/A groundbreaking longitudinal study conducted at Oulu University Hospital and recently published in JAMA Network Open has shed new light on the relationship between the anatomical characteristics of the upper lip frenulum and breastfeeding difficulties in healthy, full-term newborns. This comprehensive investigation followed 264 mother–infant pairs over a period spanning from 2023 to 2024, providing […]ScienceCanCancerCancerbreastfeeding pain and lip tie,breastfeeding problems in full-term newborns$frenulum morphology and latch issueslip tie and breastfeeding-longitudinal breastfeeding research 2023-2024 milk transfer and frenulum shape(newborn breastfeeding difficulties study#nipple pain causes in breastfeeding,Oulu University Hospital breastfeeding study"pediatric lactation study findings!surgical intervention for lip tie+upper lip frenulum breastfeeding challengesC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"7!1A"Qaq2#BR34b6rt"!12AQ"a ?[U9I p[ yY,e#GW7^ߺ-R/NKҽ+pJM/JY6<Vd٣d*AEXiP<> -$ar4rWm k,[;Gk *t!,dXCn-dr,_^f46>U$.AӰP뵛3Ha쒩HwYx3EHDkJ̟E\ Dh'jezoj!JMp]o~#rwV#G5$-\^QY8Ar$"prЙaGhƛ@$ C7"p\&i֗[ʢB}|;f]mȵ#Clے<vUWqۏ5XE iBrqtR~^2C(`d[RUɽ6*kT6GTkz]O‹ƔNCiC#F# B,U>6Z=O'ISLJ?ۮ~KKbS3닡kDžjvEsk|60fBH;Ahh3tJ9!h(H?d"Gw?eeG˜+IۥV\p،&K3lzpSɬڟ_o{I_&b[Dc"淐Ӥw ć}i,Ӟ[$-:}VV/xWc32^ۑVa:hkvu@mݷs~v{XYa>YkQd2}=h(9`x(%LCI'Csɩxg#Lsqµ&[=ܳ0~$⣑cwCX08dtG72oY n>.7^l:; Sm%;4*iq?b>S_L:fٱJm!v_E(9BbP;ˠ*'v0)COax ߘy .Wl\yӿQ>Fǭx[<ԽPM]RVǜU` d,nź;kDžtZf1݀^T\5jkPst.B%3 nrLM5zq49@&JQz;lXGuPt2G(az7q TE{s[+//ϲy$dgwdM`S>ڶiÐY1k:\_lm iw!Jn! M&k7 Ӿ=YX]N/'h:[b"c"y:;$%:= Jx1[+}0t4À)%?,8rF '.Й*/ +Ey|*v"x(ec M$k = :$`1 d/?DK)q^GJw:Θ둿 Wt22󹽥џc#=ԕ/kl;2OT.2`v#+f#YŒBVzrp}+Zpὢ 䕚szˀ~;d+DQk8 ]H$4sY]mLHap [%&'؛@ku9Z%]]WlO dni`+35,S6V@ 5g3~mܴƻdZ᰾GfGD.i/OYf#C&0ԮmB:ĐBOtG ځ2W9y>ž6t}К WJ}{Oo ̖36m!j&r^HW<}  YK.*/(Wr5nv ~(ۂ@~ P9IC%%Pƒؕ!/䮇loE+Ґ $:IJ7ֿ;7pqRYJ<'7yA6 ."5΢{̌~*\.: zu58=z_ w3G ,A΅axGʟѮ 9쥹ўXlOEw#:JNt얟V>`g: wkv)c \69zb(,pZYԶR52C%ѧ22:Px9pBsYFÂ6hފA܉2Ya萃J$~GQu?&VMJ&AlPH|(-%]Ad'w ^%\Wk ,=>[B'K+ObR솥:wܴ睞Sn? KFډ:H׉ۏ=|O?JwD0aҢo(C:o10{XJz&-@=LD WF2z A,v4{${"kVв LCτxC%zV&5Y=;3ldqLh#lV٭6ł:v&Rk菍"V~C{\=.xV뼍rgl״j[9wyGF9\& ً2Df2LGS?%" G^g 4mLv*~k'YH_ c6O'I(zN)| t[~M t<'Lm8JdqKa<(>W#Qf@QEˣA2_O?JTQtѪbw>Q*)P>(%+/*(x_QD@/U,3`+iIgʊ"a