It takes about 3 weeks to recover from this surgery. The hardest part of the recovery is keeping the gas bubble in the right place.
- You must keep your head in a certain position for most of the day and night for about 1 to 3 weeks after the surgery. 
- You cannot lie on your back. If you do, the bubble will move to the front of the eye and press against the lensinstead of the retina. 
- You must avoid air travel until your eye has healed. A change in altitude could cause the gas bubble to expand. This would increase the pressure inside the eye. 

 
             
                 
                 
                 
                