This method of angiography used to assess blood flow in the vessels of the fundus. This method is not X-ray. To conduct it in a vein in the patient's arm introduces a special dye (fluorescein or Indotsianin). After that, a series of fundus photographs. Before carrying out this method of angiography in the patient's eye is dug drug that enhances the pupil. This method leads to the fact that for several hours in front of your eyes is "nebula" and heightened sensitivity to light.
Retinal angiography performed in the diagnosis of diseases such as atherosclerosis, diabetes mellitus, ie those diseases, when there is deterioration of blood flow in the vessels of the fundus.