The skull of an infant is made up of bony plates. The gaps between the plates allow for growth of the skull. The places where these plates connect are called sutures or suture lines. They do not fully close until the 2nd or 3rd year of life. A metopic ridge occurs when the 2 bony plates in the front part of the skull join together too early. Results: Children were between 3 and 30 (mean=14) months of age at diagnosis. Twenty-five (65.8%) of the children were boys and 13 (34.2%) were girls. A midline metopic ridge without fronto-orbital trigonocephalic deformity was the only diagnostic criterion. The parents" concern about the metopic deformity at initial diagnosis was a common ... Premature closure and subsequent ossification of the metopic suture results in triangular head shape called trigonocephaly and is characterized by a midline metopic ridge, frontotemporal narrowing, and an increased biparietal diameter. Trigonocephaly is the second most frequent type of craniosynostosis. It can be isolated and associated with other congenital anomalies without any known ...Easter is a time for family, friends, and of course, delicious food. One of the most popular dishes served at Easter is ham. Whether you’re hosting an Easter celebration or bringin...Een metopische richel is een botkam die zich op het voorhoofd van een baby vormt langs de hechtlijn tussen de twee frontale botten. Gewoonlijk blijven deze gewrichten open en flexibel tot de tweede verjaardag van een baby. Hierdoor past het hoofd van de baby tijdens de bevalling door het geboortekanaal en kunnen de hersenen normaal groeien.Clinical resource with information about Prominent metopic ridge and its clinical features, available genetic tests from US and labs around the world and links to practice guidelines and authoritative resources like GeneReviews, PubMed, MedlinePlus, clinicaltrials.gov, PharmGKB. The metopic suture is the only calvarial suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Metopic ridging (MR) is treated nonsurgically while metopic craniosynostosis (MCS) is treated surgically. Differentiating between the two is paramount ... The metopic suture is the only suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Benign Metopic ridging may be treated nonsurgically while metopic craniosynostosis is treated surgically.Discussion. Metopic suture craniosynostosis is the premature fusion of the metopic suture, which normally separates the two frontal bones at birth. Typically, the metopic suture does not begin to fuse until 3 months of age and completely closes by 6-9 months. 2 In metopic craniosynostosis, the premature fusion leads to restricted lateral …The metopic suture is the only calvarial suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Metopic ridging (MR) is treated nonsurgically while metopic craniosynostosis (MCS) is treated surgically. Differentiating between the two is …This means a "triangle-like" shape skull in which a ridge may stick out from the forehead. The eyes may be close together, and the forehead may look pointed and narrow. It is caused by fusion of the forehead (metopic) suture. This suture runs from the top of the head down the middle of the forehead, toward the nose. ScaphocephalyMetopic ridge. Back. Metopic ridge. A metopic ridge is a ridge of bone or suture line on the forehead between the two halves of the frontal bone. The ridging is caused when the two halves close prematurely. E-mail Form. Email Results. Name: Email address: Recipients Name: Recipients address:Nov 4, 2022 · A metopic ridge refers to a variation in skull shape, characterized by a midline forehead ridge, which may occur either due to the physiological closure of the metopic suture or as a result of craniosynostosis of this suture 1-3. It is essential to differentiate between the two conditions because metopic ridge due to physiological closure needs ... The metopic suture is the only calvarial suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Metopic ridging (MR) is treated nonsurgically while metopic craniosynostosis (MCS) is treated surgically. Differentiating between the two is …Abstract. In 1993, Jabs et al. were the first to describe a genetic origin of craniosynostosis. Since this discovery, the genetic causes of the most common syndromes have been described. In 2015, a total of 57 human genes were reported for which there had been evidence that mutations were causally related to craniosynostosis.Jun 5, 2021 · Trigonocephaly is the premature closure of the metopic suture causing the inability of the frontal bones to grow laterally, thus forming a triangular forehead with an obvious or subtle osseous ridge. The term "trigonocephaly" was coined by Welcker in 1862.[1] The word metopic comes from the Greek word "metopon," which translates to the forehead.[2] The premature fusion of the metopic suture, a ... If you have concerns about the development of your baby’s head, please call us at 314.454.5437 or toll-free at 800.678.5437. We will gladly evaluate your child. Trigonocephaly, also called metopic synostosis or metopic craniosynostosis, is a type of craniosynostosis which refers to the premature fusion of bones in a baby’s skull.Background Premature closure of the metopic suture results in deformation of the anterior portion of the calvarium, which can vary from mild to severe. In mild forms, there is only prominent ridging of the metopic suture; more severe forms result in a marked narrowing of the frontal and temporal regions that in turn affects the supraorbital rims and produces hypotelorism. Methods The authors ...Metopic Ridge . Medical Advice I’ve already approached my pediatrician about this, but does anyone’s baby have a vertical ridge that runs down their forehead? I googled it and found out it is called a metopic ridge. ... Celebrity. Kim Kardashian; Doja Cat; Iggy Azalea; Anya Taylor-Joy; Jamie Lee Curtis; Natalie Portman; Henry Cavill; Millie ...The trigonocephalic head shape present in metopic CS results from bilateral constriction of the frontal bones with an associated parieto-occipital bossing. Weinzweig et. al recently observed an endocranial metopic notch in 97% of metopic synostosis patients, helping to distinguish abnormal from normal suture fusion. While helpful as a ...A metopic ridge occurs when the 2 bony plates in the front part of the skull join together too early. The metopic suture remains unclosed throughout life in 1 in 10 …Celebrity. Kim Kardashian Doja Cat Iggy Azalea Anya Taylor-Joy Jamie Lee Curtis Natalie Portman Henry Cavill Millie Bobby Brown Tom Hiddleston Keanu Reeves. Business, Economics, and Finance. ... Metopic ridge? My 6 month old just got her helmet for positional plagiocephaly. Prior to getting her fitted when it arrived I forgot to mention she …WalletHub selected 2023's best insurance agents in Wisconsin based on user reviews. Compare and find the best insurance agent of 2023. WalletHub makes it easy to find the best Insu...The metopic suture is the only calvarial suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Metopic ridging (MR) is treated nonsurgically while metopic craniosynostosis (MCS) is treated surgically. Differentiating between the two is paramount ...the metopic suture runs down the midline of the forehead. if there is premature fusion of this suture ( metopic synostosis) then this results in a triangular shaped forehead called trigonocephaly. in metopic synostosis, a bony ridge is generally palpable - this extends from the bridge of the nose to the upper part of the forehead.Benign Metopic ridge? REASSURANCE ONLY PLEASE. c. countrymom02. Feb 25, 2020 at 3:02 PM. This is probably somewhat random, but I’m posting on all my boards because I know you all and my other groups have older children who may have had this-. This is regarding my 7 MONTH old son. I’ve already read (extensively) all the … Results: Children were between 3 and 30 (mean=14) months of age at diagnosis. Twenty-five (65.8%) of the children were boys and 13 (34.2%) were girls. A midline metopic ridge without fronto-orbital trigonocephalic deformity was the only diagnostic criterion. The parents" concern about the metopic deformity at initial diagnosis was a common ... celebrities with metopic ridge. celebrities with metopic ridge. By; On 6th October 2022; with ...The severity of head shape and appearance changes in metopic craniosynostosis ranges from thickening of the suture, causing a ridge in an otherwise normal skull, to the most severe, with a severely pointed forehead. The most severe have: A narrow forehead with a noticeable ridge in the midline. Eyes that are too close to each other, with eyelid ...The metopic suture is the only calvarial suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Metopic ridging (MR) is treated nonsurgically while metopic craniosynostosis (MCS) is treated surgically. Differentiating between the two is paramount ...Metopic suture was found to be present in the midline, in altogether 184 skulls (18.04%); out of which complete persistent Metopic suture (or Metopism) was reported in 36 skulls (3.5%) and partially obliterated suture in 148 skulls (14.6%)- it was present in the lower part of Frontal bone in 142 skulls (14%), in the upper part in 4 skulls (0.38 ... democracy funders network; montgomery high school powerlifting; what happened to finn on shortland street; cannot implicitly convert type task to object Background: There has been an increased incidence of surgical treatment for metopic craniosynostosis (MCS) over the past decade. MCS presents as a wide spectrum, ranging from severe trigonocephaly on one end to an isolated metopic ridge on the other. Current surgical diagnosis relies upon subjective clinical assessment of patients' cranial shape, …This means a "triangle-like" shape skull in which a ridge may stick out from the forehead. The eyes may be close together, and the forehead may look pointed and narrow. It is caused by fusion of the forehead (metopic) suture. This suture runs from the top of the head down the middle of the forehead, toward the nose. ScaphocephalyTwo hundred three patients less than 1 year of age with abnormal head shape were categorized as having a metopic ridge with mild-to-moderate trigonocephaly, metopic ridge without trigonocephaly, or no ridge. Measurements of cranial volume, circumference, and symmetry were calculated by the STARscanner, which quantifies three-dimensional …Dec 18, 2012 ... On the other hand, it's not true that because star X, woman Y or model Z has a prominent brow ridge/broad shoulders/boyish hips/a deep voice/ ...his skull doesn't look like a triangle shaped one (from a metopic suture) but better to be sure consulting a doctor!! my daugther was born with a bening ridge similar to that one and we did a CT ...A metopic ridge occurs when the 2 bony plates in the front part of the skull join together too early. The metopic suture remains unclosed throughout life in 1 in 10 …My son was born with the metopic ridge and he was referred to a specialist children’s hospital (Great Ormond Street - we are in the UK) for follow ups. It was very very slow to get an appointment - he only had a scan last week and he is 9 months now. We should find out soon if he will need corrective surgery. The metopic suture is the only calvarial suture which normally closes during infancy. Upon closure, a palpable and visible ridge often forms which can be confused with metopic craniosynostosis. Metopic ridging (MR) is treated nonsurgically while metopic craniosynostosis (MCS) is treated surgically. Differentiating between the two is paramount ... celebrities with metopic ridgeIn today’s highly connected world, having reliable and fast internet service is crucial for businesses of all sizes. Whether you’re a small startup or a large corporation, your abi...Nov 4, 2022 · A metopic ridge refers to a variation in skull shape, characterized by a midline forehead ridge, which may occur either due to the physiological closure of the metopic suture or as a result of craniosynostosis of this suture 1-3. It is essential to differentiate between the two conditions because metopic ridge due to physiological closure needs ... the metopic suture runs down the midline of the forehead. if there is premature fusion of this suture ( metopic synostosis) then this results in a triangular shaped forehead called trigonocephaly. in metopic synostosis, a bony ridge is generally palpable - this extends from the bridge of the nose to the upper part of the forehead.Beckwith-Wiedemann syndrome (BWS) is a growth disorder variably characterized by neonatal hypoglycemia, macrosomia, macroglossia, hemihyperplasia, ...the metopic suture runs down the midline of the forehead. if there is premature fusion of this suture ( metopic synostosis) then this results in a triangular shaped forehead called trigonocephaly. in metopic synostosis, a bony ridge is generally palpable - this extends from the bridge of the nose to the upper part of the forehead.CRSDA is an autosomal recessive disorder characterized by craniosynostosis, maxillary hypoplasia, and dental anomalies, including malocclusion, delayed and ectopic tooth eruption, and/or supernumerary teeth. Some patients also display minor digit anomalies, such as syndactyly and/or clinodactyly (summary by Nieminen et al., 2011).A metopic ridge is an abnormal shape of the skull. The ridge can be seen on the forehead. Considerations Return to top. A metopic ridge is similar to other ridged sutures. It occurs when the two halves of the frontal bones of the skull join together prematurely. The metopic suture normally begins to close in the second year of life, and is ... Metopic ridge (MeR) is a midline osseous forehead prominence resulting from physiologic closure of the underlying metopic suture. This mass-like ridge can be mistaken for serious conditions such as a craniosynostosis or vascular anomaly, prompting concern and workup. We reviewed patients presenting … While there is a wide spectrum of severity, MCS classically presents with trigonocephaly, metopic ridge and hypotelorism(van der Meulen 2012). MCS is estimated to occur in 1:5,000 live births ( Cornelissen, Ottelander et al. 2016 ) and has been increasing over the past 20 years ( Di Rocco, Arnaud et al. 2009 , van der Meulen, van der Hulst et ...Citation, DOI, disclosures and article data. The metopic suture (also known as the frontal, interfrontal, or median frontal suture) is a vertical fibrous joint that divides the two halves of the frontal bone and is present in a newborn. Persistent metopic sutures can be misdiagnosed as vertical skull fractures, therefore it is important to be ...When the metopic suture fuses early, the head becomes misshapen and a ridge forms through the center of the forehead. In most cases, the brain can continue to grow and develop as usual, as the ...The incidence is rising relative to other forms of synostosis, with some estimates as high as 27.3%. 1 For pediatricians and surgeons alike, it is important to distinguish metopic synostosis from benign metopic ridge. Unfortunately, diagnosing metopic synostosis is challenging because physiologic closure can occur as early as 2 months of age. 2 ...The Metopic suture is the name for the suture that separates the two frontal bones in the middle of your child’s forehead. It is different from all the other major sutures of the skull. The ...When you look at their eyes, they're not hypoteloric. They don't look pinched in. And other than perhaps a little visible ridge, you have a totally normal child. Where we believe that the clinically significant metopic synostosis is when most of these happen in utero anyway, and the child is born with the synostosis.CRSDA is an autosomal recessive disorder characterized by craniosynostosis, maxillary hypoplasia, and dental anomalies, including malocclusion, delayed and ectopic tooth eruption, and/or supernumerary teeth. Some patients also display minor digit anomalies, such as syndactyly and/or clinodactyly (summary by Nieminen et al., 2011).Craniosynostoses / pathology*. Humans. Premature closure and subsequent ossification of the metopic suture results in triangular head shape called trigonocephaly and is characterized by a midline metopic ridge, frontotemporal narrowing, and an increased biparietal diameter. Trigonocephaly is the second most frequent type of craniosynosto ….Even celebrities with biological children have embraced adoption to start or expand their families. Children all over the world need loving parents, and the celebrities in this rou...Metopic craniosynostosis occurs when your child’s metopic suture fuses prematurely. The metopic suture runs from the nose up to the sagittal suture on the top of the head. This condition causes a misshapen skull and head, which may affect brain growth. A baby with metopic craniosynostosis usually has a triangular-shaped head, with the narrow ...The metopic suture is fated to close as early as 3 months of age to complete fusion at 9 months of age (Vu et al., 2001). Benign metopic ridge from a normal physiological of closure can be present in 10–25% of infants (Cohen and MacLean, 2000). Therefore, BMR can be considered as a normal “benign” variant.Gallery. A metopic ridge is a ridge of bone or suture line on the forehead between the two halves of the frontal bone. The ridging is caused when the two halves close prematurely. The physical landmarks of the human face are very similar from one face to another.The occurrence of the premature fusion of the metopic synostosis has increased worldwide in the last years making trigonocephaly nowadays the second single suture synostosis in terms of incidence [1,2,3].The surgical correction of trigonocephaly is indicated because of the risk of developmental delay and craniofacial deformity …Craniosynostoses / pathology*. Humans. Premature closure and subsequent ossification of the metopic suture results in triangular head shape called trigonocephaly and is characterized by a midline metopic ridge, frontotemporal narrowing, and an increased biparietal diameter. Trigonocephaly is the second most frequent type of craniosynosto ….Craniosynostosis occurs in 0.4 to 1 per 1000 children, 1 and metopic craniosynostosis (MCS) represents 10–25% 2,3 of all single-suture synostoses. MCS is associated with a characteristic skull shape, known as trigonencephaly, which is characterized by forehead narrowing and triangulation, biparietal widening, and …The metopic suture separates the two frontal bones at birth and is the first skull suture to close physiologically, starting as early as at 3 months and generally being completely fused at the age of 8 months [101, 104].A premature fusion however, results not only in an obvious ridge over the midline of the forehead due to ossification of the suture, …Here's how to make the most of Halloween in Salem, Massachusetts, from meeting real witches to taking a candlelit ghost tour. Visiting Salem on Halloween is a cliche, like watching...celebrities with metopic ridgeMetopic ridge (MeR) is a midline osseous forehead prominence resulting from physiologic closure of the underlying metopic suture. This mass-like ridge can be mistaken for serious conditions such as a craniosynostosis or vascular anomaly, prompting concern and workup. We reviewed patients presenting …MCS presents as a wide spectrum, ranging from severe trigonocephaly on one end to an isolated metopic ridge on the other. Current surgical diagnosis relies upon subjective clinical assessment of patients cranial shape, which is often combined with impressions from radiologic imaging. In our study, we have developed a semi-automated methodology ...The majority of the patients (55.6%) had a deformity of the supra-orbital ridge and temporal region with associated hypotelorism; while the rest of them had only prominent metopic suture. In terms of surgical procedures, five cases (27.8%) underwent endoscopic technique (ET), 10 cases (55.6%) underwent craniofacial reconstruction, and three ... He is 4.5 months and we did some research and it seems like some babies have that ridge fuse as early as 3 months which can cause it to stand out until the other parts of the skull fuse. We'll be bringing it up at our next appointment to be sure. But, short answer, yes my son has that ridge, I noticed it for the first time at 4 months on the dot. Benign Metopic ridge? REASSURANCE ONLY PLEASE. c. countrymom02. Feb 25, 2020 at 3:02 PM. This is probably somewhat random, but I’m posting on all my boards because I know you all and my other groups have older children who may have had this-. This is regarding my 7 MONTH old son. I’ve already read (extensively) all the …Beckwith-Wiedemann syndrome (BWS) is a growth disorder variably characterized by neonatal hypoglycemia, macrosomia, macroglossia, hemihyperplasia, ...Metopic craniosynostosis results from suture fusion either in utero or shortly after birth, which produces trigonocephaly with a characteristic triangular-shaped forehead with associated bifrontal and temporal narrowing and hypotelorism [Figure 10]. Indications of a surgery in trigonocephaly include prominent metopic ridge, smaller frontal area ...his skull doesn't look like a triangle shaped one (from a metopic suture) but better to be sure consulting a doctor!! my daugther was born with a bening ridge similar to that one and we did a CT ...celebrities with metopic ridge. celebrities with metopic ridge. By; On 6th October 2022; with ...celebrities with metopic ridge. 22 Apr 2023 does freddie mac require utilities to be on ...Metopic ridge is a normal variant of the metopic closure that occurs in 4% of asymptomatic children between 0–18 months of age and should be differentiated from metopic synostosis. Infants with metopic ridge show a fused metopic suture without the other characteristic features of metopic synostosis such as trigonocephaly, hypotelorism, and ...The facial features may include microcephaly or trigonocephaly / prominent (but not fused) metopic ridge, hypotonic facies with full cheeks, synophrys, glabellar and eyelid nevus flammeus (simplex), prominent globes, widely set eyes, palate anomalies, and micrognathia. The BOS posture, which is most striking in early childhood and often becomes ...The metopic suture is fated to close as early as 3 months of age to complete fusion at 9 months of age (Vu et al., 2001). Benign metopic ridge from a normal physiological of closure can be present in 10–25% of infants (Cohen and MacLean, 2000). Therefore, BMR can be considered as a normal “benign” variant.Oct 11, 2018 · The Metopic suture is the name for the suture that separates the two frontal bones in the middle of your child’s forehead. It is different from all the other major sutures of the skull. The ... Bohring-Opitz syndrome (BOS) is characterized by distinctive facial features and posture, growth failure, variable but usually severe intellectual disability, and variable anomalies. The facial features may include microcephaly or trigonocephaly / prominent (but not fused) metopic ridge, hypotonic facies with full cheeks, synophrys, …Mayo Clinic. University of Chicago. University of Illinois. Le Bonheur Children's Hospital. The Craniosynostosis Specialist Directory. For an expedited consult with any specialist call 855-8-CRANIO. Contact Us. Our Specialists. We are here to …The metopic suture separates the two frontal bones at birth and is the first skull suture to close physiologically, starting as early as at 3 months and generally being completely fused at the age of 8 months [101, 104].A premature fusion however, results not only in an obvious ridge over the midline of the forehead due to ossification of the suture, …Metopic Ridge . Medical Advice I’ve already approached my pediatrician about this, but does anyone’s baby have a vertical ridge that runs down their forehead? I googled it and found out it is called a metopic ridge. ... Celebrity. Kim Kardashian; Doja Cat; Iggy Azalea; Anya Taylor-Joy; Jamie Lee Curtis; Natalie Portman; Henry Cavill; Millie ...
Metopic ridge (MeR) is a midline osseous forehead prominence resulting from physiologic closure of the underlying metopic suture. This mass-like ridge can be mistaken for serious conditions such as a craniosynostosis or vascular anomaly, prompting concern and workup. We reviewed patients presenting … . Arlan's grocery
Metopic craniosynostosis is a birth defect that occurs when the two frontal bones in a fetus’ skull fuse too soon. This often occurs while a fetus is developing in the …Sagittal craniosynostosis is the most common type of craniosynostosis. It affects the sagittal suture that runs from the front to back of the head. It results in a long, narrow head. Coronal craniosynostosis affects one or both of the coronal sutures, which run from the ear to the top of the head. This type of craniosynostosis causes the forehead to …Sagittal craniosynostosis is the most common type of craniosynostosis. It affects the sagittal suture that runs from the front to back of the head. It results in a long, narrow head. Coronal craniosynostosis affects one or both of the coronal sutures, which run from the ear to the top of the head. This type of craniosynostosis causes the forehead to …The facial features may include microcephaly or trigonocephaly / prominent (but not fused) metopic ridge, hypotonic facies with full cheeks, synophrys, glabellar and eyelid nevus flammeus (simplex), prominent globes, widely set eyes, palate anomalies, and micrognathia. The BOS posture, which is most striking in early childhood and often becomes ...The reason that metopic synostosis is seen as the second (incidence 1:5200) 1 most common craniosynostosis 2 rests in the fact that the majority of metopic patients present “late” with a small forehead ridge and/or a closed anterior fontanel. As such, these patients do not require any intervention other than parental reassurance.Ridge on forehead/ metopic ridge. n. niki2812. Nov 29, 2016 at 7:06 AM. niki2812. Hello everyone. I noticed little ridge running down my LO forehead when he was around 6 months old. I Googled about it and found so many scary things. I spoke with my LOs doctor few weeks back but he dint say much about it. he said we will keep an eye but I dnt ...Bohring-Opitz syndrome (BOS) is characterized by distinctive facial features and posture, growth failure, variable but usually severe intellectual disability, and variable anomalies. The facial features may include microcephaly or trigonocephaly / prominent (but not fused) metopic ridge, hypotonic facies with full cheeks, synophrys, …Metopic Craniosynostosis. Metopic craniosynostosis (trigonocephaly) results from fusion of the metopic suture, which is in the center of the forehead. This condition causes a narrow, pointed, triangular forehead with narrowing of the distance between the eyes. The metopic suture is the only cranial suture that fuses before adulthood.In our study, we have developed a semi-automated methodology using three-dimensional curvature analysis to rigorously separate the phenotypes along the spectrum. Methods: Three clinically distinct groups of patients with CT images were obtained: 1) Normal subjects without any deformity; 2) "Benign" metopic ridge (BMR) without classic ...what are syracuse students called; if you make a girl laugh, she likes you; where is sheriff ricky edwards now; south park fractured but whole police station lockedThe metopic suture is a dentate type of suture traveling from the nasion to bregma. The suture is located almost in the middle of the two frontal bones and usually closes in the first or second year of life. The presence of a complete metopic suture in the adult cranium is called ' metopism '. The frequency of metopism shows variablity among ...Ridge on forehead/ metopic ridge. n. niki2812. Nov 29, 2016 at 7:06 AM. niki2812. Hello everyone. I noticed little ridge running down my LO forehead when he was around 6 months old. I Googled about it and found so many scary things. I spoke with my LOs doctor few weeks back but he dint say much about it. he said we will keep an eye but I dnt ...Metopic craniosynostosis (MC) refers to early fusion of the metopic suture and affects approximately 1 in every 6,000 children born in the United States. Unlike other forms of craniosynostosis, ... a metopic ridge, as well as lateral …celebrities with metopic ridge. All; Albums; Appearances; Awards; In Performance; Press; UncategorizedCelebrity. Kim Kardashian Doja Cat Iggy Azalea Anya Taylor-Joy Jamie Lee Curtis Natalie Portman Henry Cavill Millie Bobby Brown Tom Hiddleston Keanu Reeves. Business, Economics, and Finance ... Turns out it’s called a Metopic Ridge. It might be nothing but it might be something and I’m so worried.the metopic suture runs down the midline of the forehead. if there is premature fusion of this suture ( metopic synostosis) then this results in a triangular shaped forehead called trigonocephaly. in metopic synostosis, a bony ridge is generally palpable - this extends from the bridge of the nose to the upper part of the forehead..