Not true about Osteogenesis imperfecta -

NEET PG DailyMCQs
#1

Not true about Osteogenesis imperfecta -

  1. Impaired healing of fracture

  2. Deafness

  3. Laxity ofjoints

  4. Fragile fracture

solution

Fractures are usually due to trivial trauma, but surprisingly heal well and fractures may heal without any treatment.
Though fracture heal normally with normal appearing callus, remodeling into natural lamellar bone does not occur, making the long bone susceptible to refracture.