A cataract is a common eye condition in which the eye’s natural crystalline lens becomes cloudy, reducing the amount of light that reaches the retina and causing blurred or diminished vision. Just like a camera needs a clear lens to capture a sharp image, the human eye relies on a transparent natural lens to focus light accurately onto the retina. When this lens becomes cloudy, the light entering the eye is scattered instead of being sharply focused. As a result, vision becomes hazy, colors appear dull, and everyday tasks—such as reading, driving, or seeing clearly at night—become increasingly difficult.
Cataracts are not a growth or film on the eye, but rather a change within the natural lens itself. The condition develops gradually and cannot be corrected with glasses, contact lenses, or medications. As the cataract progresses, symptoms worsen and may significantly affect your quality of life.
Cataracts cannot be reversed with medication, eye drops, or lifestyle changes. The only definitive and effective treatment is cataract surgery, where the cloudy natural lens is removed and replaced with a clear artificial lens to restore vision.
Proper care and timely precautions help protect your vision and ensure a smooth recovery before and after cataract surgery. The following guidelines are recommended for safe and effective eye care
