osteogenesis imperfecta life expectancy type 4

Other conditions that can produce similar symptoms include mandibuloacral dysplasia pyknodysostosis osteogenesis imperfecta and Hajdu-Cheney syndrome. Treatment includes supportive measures such as a device to protect the skull and dental care.

Osteogenesis Imperfecta Causes Symptoms Types Prognosis Treatment

Life expectancy is generally normal.

. Alport syndrome is a genetic disorder affecting around 1 in 5000-10000 children characterized by glomerulonephritis end-stage kidney disease and hearing loss. Alport syndrome can also affect the eyes though the changes do not usually affect vision except when changes to the lens occur in later life. Surgery may be performed to fix certain bone abnormalities.

Osteogenesis Imperfecta