C/F of complicated cataract A/E
Ans: (B) Opacity along sutures Ref.: A.K. Khurana 6th ed. /194-95 * Complicated cataract : Cataract secondary to some intraocular disease which may be: # Anterior cortical in anterior segmental lesion as glaucoma, acute iritis, or, # Posterior cortical in posterior segmental lesion as uveitis, RD, pigmentary retinal dystrophy. * The second type of complicated cataract presents with posterior cortical bread crumb appearance/ polychromatic lusture or rainbow cataract. * Bread crumbs appearance is Pathognomonic of posterior cataract. * Opacity usually commence in posterior cortex and spread axially and NOT along sutures. * Vision is much impaired even in early stage, owing to the position of the opacity near the nodal point of the eye.
Polychromic lusture
Opacity along sutures
Axial spread of opacity
Post. Subcapsular opacity