BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuNewborn head moldingNewborn cranial deformation; Molding of the newborn's head; Neonatal care - head moldingNewborn head molding is an abnormal head shape that results from pressure on the baby's head during childbirth. Information The bones of a newborn baby's skull are soft and flexible, with gaps between the plates of bone.The spaces between the bony plates of the skull are called cranial sutures. The front (anterior) and back (posterior) fontanelles are 2 gaps that are particularly large. These are the soft spots you can feel when you touch the top of your baby's head.Cranial suturesCranial sutures are fibrous bands of tissue that connect the bones of the skull.ImageRead Article Now Book Mark Article AnteriorAnterior means "in front of" or "the front surface of. " It usually refers to the front side of the body. For example, your knee caps are on the ant...ImageRead Article Now Book Mark Article FontanellesCranial sutures are fibrous bands of tissue that connect the bones of the skull.ImageRead Article Now Book Mark Article When a baby is born in a head-first position, pressure on the head in the birth canal may mold the head into an oblong shape. These spaces between the bones allow the baby's head to change shape. Depending on the amount and length of pressure, the skull bones may even overlap.These spaces also allow the brain to grow inside the skull bones. They will close as the brain reaches its full size.Fluid may also collect in the baby's scalp (caput succedaneum), or blood may collect beneath the scalp (cephalohematoma). This may further distort the shape and appearance of the baby's head. Fluid and blood collection in and around the scalp is common during delivery. It will most often go away in a few days.Caput succedaneumCaput succedaneum is swelling of the scalp in a newborn. It is most often brought on by pressure from the uterus or vaginal wall during a head-first...ImageRead Article Now Book Mark Article If your baby is born breech (buttocks or feet first) or by cesarean delivery (C-section), the head is most often round. Severe abnormalities in head size are not related to molding.Cesarean deliveryA C-section is the delivery of a baby by making an opening in the mother's lower belly area. It is also called a cesarean delivery.ImageRead Article Now Book Mark Article Related topics include:Craniosynostosis CraniosynostosisCraniosynostosis is a birth defect in which one or more sutures on a baby's head closes earlier than usual. The skull of an infant or young child is ...ImageRead Article Now Book Mark Article Macrocephaly (abnormally large head size) MacrocephalyIncreased head circumference is when the measured distance around the widest part of the skull is larger than expected for the child's age and backgr...ImageRead Article Now Book Mark Article Microcephaly (abnormally small head size) MicrocephalyMicrocephaly is a condition in which a person's head size is much smaller than that of others of the same age and sex. Head size is measured as the ...ImageRead Article Now Book Mark Article Open ReferencesReferencesBall JW, Dains JE, Flynn JA, Solomon BS, Stewart RW. Head and neck. In: Ball JW, Dains JE, Flynn JA, Solomon BS, Stewart RW, eds. Seidel's Guide to Physical Examination. 10th ed. St Louis, MO: Elsevier; 2023:chap 11.Fulton GK, Blessing MS, Evans KN. Craniofacial conditions. In: Gleason CA, Sawyer T, eds. Avery's Diseases of the Newborn. 11th ed. Philadelphia, PA: Elsevier; 2024:chap 88.Jones KL, Jones MC, del Campo M. Craniosynostosis syndromes. In: Jones KL, Jones MC, del Campo M, eds. Smith's Recognizable Patterns of Human Malformation. 8th ed. Philadelphia, PA: Elsevier; 2022:570-599.Lissauer T, Hansen A. Physical examination of the newborn. In: Martin RJ, Fanaroff AA, Walsh MC, eds. Fanaroff and Martin's Neonatal-Perinatal Medicine. 11th ed. Philadelphia, PA: Elsevier; 2020:chap 28.AllVideoImagesTogSkull of a newborn - illustration The sutures or anatomical lines where the bony plates of the skull join together can be easily felt in the newborn infant. The diamond shaped space on the top of the skull and the smaller space further to the back are often referred to as the soft spot in young infants.Skull of a newbornillustrationFetal head molding - illustration During a head first birth, pressure on the head caused by the tight birth canal may mold the head into an oblong rather than round shape. This is a common occurrence that usually disappears after a few days.Fetal head moldingillustrationNewborn head molding - illustration During a head first birth, pressure on the head caused by the tight birth canal may mold the head into an oblong rather than round shape. Newborn head molding is a common occurrence that usually disappears after a few days. Newborn head moldingillustrationSkull of a newborn - illustration The sutures or anatomical lines where the bony plates of the skull join together can be easily felt in the newborn infant. The diamond shaped space on the top of the skull and the smaller space further to the back are often referred to as the soft spot in young infants.Skull of a newbornillustrationFetal head molding - illustration During a head first birth, pressure on the head caused by the tight birth canal may mold the head into an oblong rather than round shape. This is a common occurrence that usually disappears after a few days.Fetal head moldingillustrationNewborn head molding - illustration During a head first birth, pressure on the head caused by the tight birth canal may mold the head into an oblong rather than round shape. Newborn head molding is a common occurrence that usually disappears after a few days. Newborn head moldingillustrationRelated Information Review Date: 11/6/2023 Reviewed By: Neil K. Kaneshiro, MD, MHA, Clinical Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. 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Newborn head moldingNewborn cranial deformation; Molding of the newborn's head; Neonatal care - head moldingNewborn head molding is an abnormal head shape that results from pressure on the baby's head during childbirth. Information The bones of a newborn baby's skull are soft and flexible, with gaps between the plates of bone.The spaces between the bony plates of the skull are called cranial sutures. The front (anterior) and back (posterior) fontanelles are 2 gaps that are particularly large. These are the soft spots you can feel when you touch the top of your baby's head.Cranial suturesCranial sutures are fibrous bands of tissue that connect the bones of the skull.ImageRead Article Now Book Mark Article AnteriorAnterior means "in front of" or "the front surface of. " It usually refers to the front side of the body. For example, your knee caps are on the ant...ImageRead Article Now Book Mark Article FontanellesCranial sutures are fibrous bands of tissue that connect the bones of the skull.ImageRead Article Now Book Mark Article When a baby is born in a head-first position, pressure on the head in the birth canal may mold the head into an oblong shape. These spaces between the bones allow the baby's head to change shape. Depending on the amount and length of pressure, the skull bones may even overlap.These spaces also allow the brain to grow inside the skull bones. They will close as the brain reaches its full size.Fluid may also collect in the baby's scalp (caput succedaneum), or blood may collect beneath the scalp (cephalohematoma). This may further distort the shape and appearance of the baby's head. Fluid and blood collection in and around the scalp is common during delivery. It will most often go away in a few days.Caput succedaneumCaput succedaneum is swelling of the scalp in a newborn. It is most often brought on by pressure from the uterus or vaginal wall during a head-first...ImageRead Article Now Book Mark Article If your baby is born breech (buttocks or feet first) or by cesarean delivery (C-section), the head is most often round. Severe abnormalities in head size are not related to molding.Cesarean deliveryA C-section is the delivery of a baby by making an opening in the mother's lower belly area. It is also called a cesarean delivery.ImageRead Article Now Book Mark Article Related topics include:Craniosynostosis CraniosynostosisCraniosynostosis is a birth defect in which one or more sutures on a baby's head closes earlier than usual. The skull of an infant or young child is ...ImageRead Article Now Book Mark Article Macrocephaly (abnormally large head size) MacrocephalyIncreased head circumference is when the measured distance around the widest part of the skull is larger than expected for the child's age and backgr...ImageRead Article Now Book Mark Article Microcephaly (abnormally small head size) MicrocephalyMicrocephaly is a condition in which a person's head size is much smaller than that of others of the same age and sex. Head size is measured as the ...ImageRead Article Now Book Mark Article Open ReferencesReferencesBall JW, Dains JE, Flynn JA, Solomon BS, Stewart RW. Head and neck. In: Ball JW, Dains JE, Flynn JA, Solomon BS, Stewart RW, eds. Seidel's Guide to Physical Examination. 10th ed. St Louis, MO: Elsevier; 2023:chap 11.Fulton GK, Blessing MS, Evans KN. Craniofacial conditions. In: Gleason CA, Sawyer T, eds. Avery's Diseases of the Newborn. 11th ed. Philadelphia, PA: Elsevier; 2024:chap 88.Jones KL, Jones MC, del Campo M. Craniosynostosis syndromes. In: Jones KL, Jones MC, del Campo M, eds. Smith's Recognizable Patterns of Human Malformation. 8th ed. Philadelphia, PA: Elsevier; 2022:570-599.Lissauer T, Hansen A. Physical examination of the newborn. In: Martin RJ, Fanaroff AA, Walsh MC, eds. Fanaroff and Martin's Neonatal-Perinatal Medicine. 11th ed. Philadelphia, PA: Elsevier; 2020:chap 28.