Apert Synostosis
Apert Synostosis
Apert Syndrome is a rare genetic disorder characterized by premature fusion of skull bones (craniosynostosis), which affects the shape of the head and face. It also involves fusion of the fingers and toes (syndactyly) and can be associated with developmental, dental, airway, and hearing issues. Early diagnosis and multidisciplinary care are essential to support healthy development and quality of life.
What Causes Apert Syndrome?
Apert Syndrome is caused by a mutation in the FGFR2 gene (Fibroblast Growth Factor Receptor 2). This mutation causes abnormal bone growth and early fusion of the skull sutures. It occurs sporadically, often as a new genetic change, but can also be inherited in an autosomal dominant pattern.
Key Features of Apert Syndrome
Craniosynostosis
Premature fusion of the coronal sutures leads to a short, tall, and broad skull (turribrachycephaly).
Prominent or bulging forehead
Midface hypoplasia (underdeveloped midface)
It is one of the least common types of craniosynostosis, but it often requires surgical correction to avoid lasting deformity.
Syndactyly (Fused Fingers/Toes)
Varying degrees of fusion between fingers and toes
“Mitten-hand” appearance due to fusion of bones and soft tissue
May require surgical separation for function
Diagnosis
Apert Syndrome is diagnosed based on :
Physical examination
Imaging (CT/MRI) to assess skull and limb fusion
Genetic testing to confirm FGFR2 mutation
Prenatal diagnosis is possible through advanced ultrasound or genetic testing if there’s family history.
Facial & Dental Abnormalities
Shallow eye sockets (can lead to bulging eyes)
Underdeveloped jaw and crowded teeth
Cleft palate (in some cases)
Developmental Concerns
Some children may have mild to moderate intellectual disabilities
Delays in speech and motor development
May require physical, speech, or occupational Therapy
Other Complications
Hearing loss due to frequent ear infections
Breathing or sleep issues due to midface anatomy
Vision problems
Possible heart or gastrointestinal anomalies
Treatment depends on the Type and Severity
Apert Syndrome requires multidisciplinary care, including specialists in craniofacial surgery, hand surgery, ENT, pediatrics, orthodontics, and genetics.
Cranial Vault Remodeling Surgery
Performed in infancy (usually 6–12 months) to relieve pressure, allow brain growth, and improve head shape.
Prognosis
With early diagnosis and coordinated care, many children with Apert Syndrome can lead fulfilling lives. While lifelong medical support may be needed, surgical and therapeutic interventions significantly improve quality of life, function, and appearance.
Why Choose Us
for Apert Syndrome Care?
Experienced craniofacial and pediatric surgical team
Expert hand and limb surgeons
In-house dental, orthodontic, and speech specialists
Comprehensive genetic counseling and support