Experiencing any of these symptoms constitutes an emergency and warrants immediate evaluation by a retinal specialist or other experienced eye physician. Prompt diagnosis and treatment of retinal tears or detachments can save your sight. If a retinal tear is diagnosed prior to developing a retinal detachment, treatment can be performed to seal the tear. Both treatments create small scars around the tear which prevent fluid from seeping underneath the retinal tissue. When a retinal detachment has already occurred, laser surgery is usually inadequate and another surgical procedures are necessary to reattach the retina.
Several principles are common to the three basic surgical techniques.
First, every retinal hole must be identified. This is why your retinal specialist performs a thorough retinal examination, making a detailed retinal drawing, prior to surgery. Second, the retinal holes must be closed and sealed. Third, the fluid must be removed from under the retina. Lastly, vitreous traction on the retina must be eliminated.