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
Not a triad of congenital glaucoma: 
Select and explain. 
A. Photophobia, B. Buphthalmos, C. Hyperlacrimation, D. Blepharospasm
B: Buphthalmos
Answer: B: Buphthalmos 
Explanation: Buphthalmos is not included in the triad of congenital glaucoma. Triad of congenital glaucoma: Lacrimation Photophobia Blepharospasm. Signs in congenital glaucoma Increased axial length Thin sclera Corneal edema Megalocornea Haab's striae(breaks inDescemet'smembrane) Deep anterior chamber Iridodonesis Berken's membrane Raised IOP Hazy Cornea