Question: what is the difference between brittle bone disease and osteoporosis?
Answer: Osteogenesis imperfecta, known as brittle bone disease, is a genetic disease that results in abnormal bone formation. Brittle bone disease is not the same thing as osteoporosis. Osteoporosis is the loss of bone density, but it does not mean the bones are abnormally formed. However, both conditions cause bone fractures.