Learn About Apert Syndrome
Apert syndrome is a genetic disease in which the seams between the skull bones close earlier than normal. This affects the shape of the head and face. Children with Apert syndrome often have deformities of the hands and feet as well.
Acrocephalosyndactyly
Apert syndrome can be passed down through families (inherited) as an autosomal dominant trait. This means that only one parent needs to pass on the altered gene to a child to have the condition.
Most cases may occur without a known family history.
Apert syndrome is caused by one of two changes to the FGFR2 gene. This gene change causes some of the bony sutures of the skull to close too early. This condition is called craniosynostosis.
Symptoms include:
- Early closure of sutures between bones of the skull, noted by ridging along sutures (craniosynostosis)
- Frequent ear infections
- Fusion or severe webbing of the 2nd, 3rd, and 4th fingers, often called "mitten hands"
- Hearing loss
- Large or late-closing soft spot on a baby's skull (fontanelle)
- Possible, slow intellectual development (varies from person to person)
- Prominent or bulging eyes
- Severe under-development of the midface
- Skeletal (limb) abnormalities
- Short height
- Webbing or fusion of the toes
Several other syndromes can lead to a similar appearance of the face and head, but do not include the severe hand and foot features of Apert syndrome. These similar syndromes include:
- Carpenter syndrome (kleeblattschadel, cloverleaf skull deformity)
- Crouzon disease (craniofacial dysostosis)
- Pfeiffer syndrome
- Saethre-Chotzen syndrome
Treatment consists of surgery to correct abnormal bone growth of the skull, as well as for the fusion of the fingers and toes. Children with this disorder should be examined by a specialized craniofacial surgery team at a children's medical center.
A hearing specialist should be consulted if there are hearing problems.
Children's Surgical Associates Ltd
Scott Bartlett is a Plastic Surgeon in Philadelphia, Pennsylvania. Dr. Bartlett and is rated as an Elite provider by MediFind in the treatment of Apert Syndrome. His top areas of expertise are Craniosynostosis, Syndactyly, Saethre-Chotzen Syndrome, Osteotomy, and Bone Graft.
Cassio Amaral-Raposo practices in Campinas, Brazil. Amaral-Raposo and is rated as an Elite expert by MediFind in the treatment of Apert Syndrome. Their top areas of expertise are Acromicric Dysplasia, Syndactyly, Pfeiffer Syndrome, Osteotomy, and Bone Graft.
Anand Kumar is a Plastic Surgeon and an Infectious Disease provider in Pittsburgh, Pennsylvania. Dr. Kumar and is rated as an Experienced provider by MediFind in the treatment of Apert Syndrome. His top areas of expertise are Sepsis, H1N1 Influenza, Bacterial Gastroenteritis, Osteotomy, and Craniectomy.
More information and support for people with Apert syndrome and their families can be found at:
- Children's Craniofacial Association: ccakids.org
Contact your provider if you have a family history of Apert syndrome or you notice your baby's skull is not developing normally.
Genetic counseling may be helpful if you have a family history of this disorder and are planning to become pregnant. Your provider can test your baby for this disease during pregnancy.
Summary: Introduction Rare complex syndromes Patients with complex genetic syndromes, by definition, have combined medical problems affecting multiple organ systems, and intellectual disability is often part of the syndrome. During childhood, patients with rare genetic syndromes receive multidisciplinary and specialized medical care; they usually receive medical care from 3-4 medical specialists. Increased...
Published Date: September 18, 2023
Published By: Anna C. Edens Hurst, MD, MS, Associate Professor in Medical Genetics, The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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National Center for Advancing Translational Sciences. Genetic and Rare Diseases Information Center website. Apert syndrome. rarediseases.info.nih.gov/diseases/5833/apert-syndrome. Updated February 2023. Accessed October 17, 2023.