Which morphological type of cataract is most visually handicapping?: (A) Coical, (B) Nuclear, (C) Posterior subcapsular, (D) Zonular
Answer is C. Cupuliform (Posterior subcapsular) cataract lies right in the pathway of the asil rays and thus causes an early loss of visual acuity. Ref: Parson's 21st/e p.258, 260; Khurana 7th/e p.194 & 4th/e p.177.