Blue sclera is seen in -: (A) Alkaptonuria, (B) Osteogenesis imperfect, (C) Down syndrome, (D) Kawasaki syndrome
Answer is B. Ans. is 'b' i.e., Osteogenesis imperfect * Blue scleral discoloration is caused by thinning or transparency with resultant visualization of the underlying uvea.* Causes of blue sclera are: Osteogenesis imperfecta, Marfan syndrome, Ehler - Danlos syndrome, Pseudoxanthoma elasticum.