Apert syndrome
Alternative Names
Acrocephalosyndactyly
Symptoms
- Skeletal (limb) abnormalities
- Early closure of sutures between bones of the skull, noted by ridging along sutures
- Large or late-closing soft spot on a baby's skull
- Severe under-development of the mid-face
- Prominent or bulging eyes
- Fusion or severe webbing of the 2nd, 3rd, and 4th fingers, often called "mitten hands"
- Webbing or fusion of the toes
- Possible, slow intellectual development (varies from person to person)
- Short height
- Hearing loss
- Frequent ear infections
Exams and Tests
A skull x-ray and physical exam can confirm the diagnosis of craniosynostosis.
Hand or foot x-rays are also very important to determine the extent of bone problems.
A genetic test for mutations in the fibroblast growth factor receptor 2 gene can confirm the diagnosis of Apert syndrome. Hearing tests should also always be performed.