Do not do that. The retina separates from the underlying layers of the eyeball is called retinal detachment. Most retinal detachments happen when a tear or hole in the retina fluids to leak between the retinal layers, so that the retina would be detached. And the rhegmatogenous is the most common type of retinal detachment. Normally, doing a surgery can be treated the retinal detachment. The aim of retinal detachment surgery is to glue the neurosensory retina back to where it should be. After the surgery, you would feel uncomfortable and blurry vision would last six weeks at maximum. During the period, you had better not to take any sports and fly.