Golisano Children's Hospital / Cleft and Craniofacial Center / Health Risks of Crouzon Syndrome Health Risks of Crouzon Syndrome In addition to the physical characteristics common to Crouzon Syndrome, your child may also experience the following: Dental problems due to crowded teeth and misalignment of the upper and lower jaw Poor vision Sleeping and breathing difficulties Ear infections which may lead to hearing loss Problems with speech development Treatment for Crouzon Syndrome Back to Cleft and Craniofacial Center home page