<prompt> A 55 year old male with vision 612 in both eyes, complaints of Glare at night, especially while driving. What could be the possible diagnosis?Diabetic retinopathyAge related macular degenerationCorneal degenerationOpacification of lens  <response>: Ans. d Opacification of lensRef: Kanski 7e, p. 270; Khurana 6e, p. 191Subcapsular cataract Posterior - patients are particularly troubled by conditions of miosis such as produced by headlights of oncoming cars and bright sunlight. This is one of the earliest visual disturbances with cataract 