Cataract surgery Cataract surgery is a common and very effective procedure that plays a vital role in restoring vision for many Singaporeans. As a normal part of the aging process, cataracts cause the eye's natural lens to become cloudy, which can result in blurred vision and difficulty with daily activities. https://cataract-surgery-3-2890110.jts-blog.com/35637138/cataract-surgery-3-28