Cataracts occur when the eye's lens becomes cloudy and obstructs the passage of light to the retina. These obstructions can lead to vision loss.
Cataracts occur when the eye's lens becomes cloudy and obstructs the passage of light to the retina. These obstructions can lead to vision loss. // Cataract is a major cause of blindness in India. Modern corrective surgery requires implantation of artificial lenses, however these implants often leave patients dependent on eyeglasses. But now, a recent study at Harvard Medical School has shown that the
