The most common symptoms of Carpenter Syndrome include:

-Craniosynostosis (premature fusion of the skull bones)
-Low-set ears
-Widely spaced eyes
-Broad, shield-shaped face
-Short nose with a broad, flat bridge
-Widely spaced teeth
-Small lower jaw
-Hand and foot abnormalities, such as syndactyly (webbed fingers and toes)
-Heart defects
-Kidney abnormalities
-Hernias
-Developmental delays
-Intellectual disability

Carpenter Syndrome is a rare genetic disorder caused by a mutation in the gene that codes for the protein called RAB23. This mutation is usually inherited in an autosomal recessive pattern, meaning that both parents must carry the mutated gene in order for their child to be affected. In some cases, the mutation may occur spontaneously.

The primary treatment for Carpenter Syndrome is surgery. Surgery is used to correct the craniofacial and skeletal abnormalities associated with the condition. This may include reconstructive surgery to correct the shape of the skull, jaw, and face, as well as surgery to correct any heart defects. Other treatments may include physical therapy to help with any motor delays, speech therapy to help with communication, and occupational therapy to help with daily activities. In some cases, medications may be prescribed to help with any associated medical conditions.

The exact cause of Carpenter Syndrome is unknown, but it is believed to be caused by a genetic mutation. Risk factors for Carpenter Syndrome include a family history of the disorder, being a female, and having a parent with a balanced chromosomal translocation.

There is no cure for Carpenter Syndrome, but medications can be used to manage the symptoms. These medications may include hormone replacement therapy, anticonvulsants, and anti-inflammatory drugs. Surgery may also be used to correct some of the physical abnormalities associated with the condition.