Due to advancing age, the transparency of the clear lens starts to decrease gradually, slowly progressing to form a Cloudy Cataract. These factors include the choice of hospital or eye clinic, the surgeon's experience, the type of procedure performed, the type of intraocular lens (IOL) used, and additional pre-operative and post-operative care. In Bangalore, Many Reputable Clinics and Experienced Surgeons Perform Cataract Surgery. Cataract Eye Treatment Cost in Bangalore, India Can Vary Depending on a Number of Factors, Such as the Type of Technology Used.