text_1: Visual impairment Dear Sir,  My mother is 80 years old. Her eye sight has nearly vanished. Years back left eye sight ended due to optical nerve rupture. On the right eye a white growth has now covered almost the whole retina. The specialists say that this growth is a result of eye surgeries she got years back and now there is no solution for this. Now she can hardly see the shadow things lying very close to her. I would be grateful if you kindly guide me if there is any solution for this.  Thanks
text_2: How long does it take eye to heal after retinal tear surgery ?