OUR EYE HAS A CLEAR CRYSTALLINE LENS WHICH FOCUSES RAYS OF LIGHT ON RETINA. WITH AGEING, TRAUMA AND SOME OTHER REASONS IT STARTS GETTING CLOUDY LEADING TO DECREASE IN VISION. IT IS CALLED CATARACT (CHITA MOTIA). PATIENTS FIND IT DIFFICULT TO SEE CLEARLY, THERE IS DIFFICULTY IN DRIVING IN DIM LIGHT AND DAILY ROUTINE GETS DISTURBED. IT IS TIME TO CONSULT EYE DOCTOR, WHO MAY ADVISE YOU TO UNDERGO SURGERY. DO NOT WAIT FOR THE CATARACT TO GET MATURE AS SURGERY BY MODERN TECHNIQUE BECOMES MORE CHALLENGING IN MATURE AND HARD CATARACT. THIS CATARACTOUS LENS IS REPLACED BY ARTIFICIAL LENS. A NUMBER OF LENSES CALLED IOLS ARE AVAILABLE; MONOFOCAL, MULTIFOCAL, TRIFOCAL, TORIC AND EXTENDED DEPTH OF FOCUS. THE DOCTOR WILL ADVISE YOU TO CHOOSE LENS AS PER YOUR REQUIREMENT.