In some cases, the vitreous gel can peel the retina away from the back of the eye, resulting in a macular hole or retinal tear. This can progress into a retinal detachment if left untreated. Injury or trauma Very occasionally, an injury to the eye or trauma can result in a retinal detachment.
Breathing at higher altitudes might be especially difficult if you have COPD as well as another condition, such as high blood pressure, heart disease, or diabetes. Being exposed to high-altitude conditions for more than several days can also affect the heart and kidneys.
The head and the lungs are very sensitive to pressure changes while healing. Most jet flights are pressurized to about 8,000 feet (2,400 meters) and this is a significant change in atmospheric pressure that can adversely affect a head or abdominal surgery site.ut the risk of complications does arise if you fly too soon and donât take some simple precautions. One of the biggest risks associated with air travel is deep vein thrombosis or DVT, which are blood clots in the veins of the legs.