<prompt> After cataract is best treated with:ARGON LASERNd-yAG LASEREXIMER LASERHolmium LASER  <response>: Ans. b Nd-yAG LASER. Ref Basak, Ophthalmology, 2nd ed., 182AFTER CATARACT Posterior capsular opacification following ECCE discission of congenitaltraumatic cataract. More common in children- Elschnigs pearl Balloon lens-cell 0- Soemerring s ring Ring behind iris formed by lens fibers Q Rx:- Discission or needling- Capsulotomymembranectomy Nd-yAG LASER capsulotomy safe, noninvasive quick OPD procedure.0 