12
          
        
        
          Fluroangiography:
        
        
          Photograph taken two minutes after instilling the dye
        
        
          which is depicted in white. The small white dots that can be separated in
        
        
          different areas are microaneurisms. The cloudy appearance of the retina is
        
        
          due to the leakage of the dye.
        
        
          Optical Coherence Tomography (OCT)
        
        
          The OCT is a medical imaging system that allows the analysis of the
        
        
          retina in the area of the macula and beyond, in various cross sections.
        
        
          The examination is quick and painless without the need for injecting
        
        
          any dye in the blood steam.
        
        
          The angiography department of Athens Eye Hospital is
        
        
          on call 24 hours with a specialist ophthalmologist