After retinal detachment surgery, which position is typically recommended?

• A. Position face down because gas was placed in the eye
• B. Sit upright and avoid lying down
• C. Sleep on the stomach with no pillow
• D. Stand for long periods

Answer: (A)

Gas tamponade after retinal detachment surgery relies on placing the bubble against the repaired retina. The injected gas rises inside the eye, so lying face-down keeps the gas bubble pressed to the posterior part of the eye where the tear was repaired. This contact helps seal the tear and supports reattachment during healing. If you sit up, stand, or keep the head in a position that lets the bubble float away from the retina, the tamponade effect is lost and healing may be compromised. So, the typical instruction is to maintain a face-down position for a period after surgery, as directed by the surgeon, until the gas resorbs. Follow-up guidelines about activity and avoiding air travel are also important.