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Facts about
Osteogenesis Imperfecta |
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Osteogenesis imperfecta, sometimes called brittle bone disease, is due to a child’s inability to produce normal levels of collagen, a protein required for strong bones. It is an inherited disorder and may affect a child’s bones and joints. Cases can be mild or severe.
Children with osteogenesis imperfecta may suffer from stunted growth. They may appear short for their age or seem to have dwarfism. Scoliosis and other bone deformities are possible with osteogenesis imperfecta. Poor muscle control and discoloration of the sclera or whites of the eyes are common.
A certain type of the disease is almost always fatal within the first year of life. This form, called type II, results in respiratory failure and bleeding in the brain.
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Challenges |
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Fractures may not be noticed readily. If the child appears cranky, irritable, or unable to sleep, a doctor should check for the presence of a fracture. Doctors should treat all fractures. For children with osteogenesis imperfecta, an injury does not have to occur for a bone to fracture. Normal activities like getting out of bed and climbing stairs can fracture bones.
This condition does not affect a child’s intellect and patients have normal life expectancies.
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Treatment |
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There is no cure for osteogenesis imperfecta. Medications are available to help strengthen bones somewhat. Infection in the bones is a concern for children with osteogenesis imperfecta, and doctors prescribe antibiotics to treat or prevent infections.
Crutches, splints, and other ambulatory aids can help a child with osteogenesis imperfecta to walk better. Implanting metal rods can improve bone strength, and fusing the spine may prevent damage and strengthen the child’s frame. A diet high in calcium and vitamin D is important. Normal activity is encouraged as weight bearing helps to strengthen bones, but physical sports and activities that are likely to result in fractures need to be avoided.
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Articles On
Osteogenesis Imperfecta |
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