Some conditions are entirely curable, such as simple refractive errors and cataracts. Others are not entirely curable but often manageable, and with proper treatment, a patient may be able to retain good vision. Glaucoma is an example of a chronic condition that can often be well controlled.
Can u cure blindness?
While there is no cure for blindness and macular degeneration, scientists have accelerated the process to find a cure by visualizing the inner workings of the eye and its diseases at the cellular level.
Is it possible to regain vision after blindness?
Recent scientific advances have meant that eyesight can be partially restored to those who previously would have been blind for life. However, scientists have discovered that the rewiring of the senses that occurs in the brains of the long-term blind means that visual restoration may never be complete.