Editorial: Cataract Update

Cataract is one of the leading causes of preventable blindness worldwide and represents a major cause of low vision in developed and developing countries. Fortunately, cataract surgery is one of the most successful procedures in ophthalmology. However, challenges remain that require the proactive mitigation of risk. A number of steps can achieve this goal including recognition of the associated risk factors using advanced diagnostic technology, improved measurements and newer formulas for accurate IOL calculation and refined surgical techniques that minimize complications. The combined effect of these steps will contribute to greater postoperative accuracy of the intended refractive outcome and greater patient (and surgeon) satisfaction.