This area is predisposed to many macular diseases. The fovea is the central 300 to 500 microns of the macula and provides us with our sharpest reading vision. A small area of damage to the fovea can have a profound affect on vision. The Macula is the area between the blood vessels in the center of the photo. If the retina remains detached, the eye will go blind.
Serous detachments are less common and are caused by fluid leaking underneath the retina.
This can be caused by tumors, abnormal blood vessels, infections and inflammation. These are treated by treating the underlying disease process. Not all tears lead to retinal detachment. 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.