Clearing the Fog: What You Really Need to Know About Cataracts
Cataracts are more common than most people realize, especially as we age. A cataract occurs when the natural lens of the eye — normally clear—becomes cloudy. This clouding impairs vision and can interfere with daily life. While cataracts are often associated with older adults, they can develop at any age due to genetics, injury, or long-term exposure to harmful elements like ultraviolet (UV) light. Most people will experience some degree of cataract formation by the time they reach their 70s, though some may begin noticing symptoms as early as their 40s or 50s. The lens of the eye works much like the lens of a camera, focusing light onto the retina to produce sharp images. When a cataract forms, it scatters the light instead of focusing it, leading to blurred, dim, or yellowed vision. You might also notice halos around lights, increased sensitivity to glare, or difficulty seeing at night. Many adults dismiss these changes as normal signs of aging, but they can significantly affec...