Why did the Dodo go Extinct. The dodo was a large flightless bird was native to the Island of Mauritius (located to the east of Africa and Madagascar). This species is best known for becoming extinct in the 17th century, with the last sighting of this species in 1688.
After cataract surgery, approximately 95% of patients end up with clear vision once again. However, there are some minor complications that can be fairly common and should resolve in a few weeks' time.
You usually experience your best vision after cataract surgery 2-4 weeks post-operatively. Glaucoma surgery patients need longer healing time before returning to maximum vision. For patients with multifocal lens implants, the near vision may not be clear at first, but will continue improving for months after surgery. laser may be used months or years after cataract surgery for a different purpose. In about 5-15% of patients who have had cataract surgery, a thin film of cloudy tissue develops behind the lens implant.