Face-down recovery is one of the most important elements of successful rehabilitation following retinal surgery. A damaged or detached retina can be repaired via the injection of a gas bubble, with doctors placing the bubble so that it effectively replaces the vitreous. The same approach is taken when repairing a macular hole. However, in order to position the bubble against the retina, which lies at the back of the eye, patients must keep their heads in a face-down position for a period of time after the surgery.
When the face is held in the correct position, the gas bubble will float into position and hold the retina in place. Head position may vary based on the condition.
The position is so important to recovery that individuals are advised to maintain a face-down position 50 minutes out of each hour while awake. Individuals should discuss how best to approach this situation with their retina specialist, who can provide insight into special equipment that can facilitate a more comfortable recovery process.