This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
[{'content': 'Haab striae are seen in \nSelect and explain. \nA. Buphthalmos, B. Keratoglobus, C. Trachoma, D. Keratoconus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Haab striae are seen in buphthalmos ( congenital glaucoma ). These are curvilinear healed breaks in Descemet membrane. Buphthalmos is a large eye as a result of stretching due to elevated IOP prior to the age of 3 years. Ref: kanski's clinical ophthalmology, 8th edition, page no.386", 'role': 'assistant'}]