The basis of Fluorescing Angiography and Its Diagnostic Significance in Vascular Diseases

Fluoresing photography has become a prominent branch in opthalmology. During the last few years, it gives us dynamic infor-of circulation of the EYE and its pathologieal disorders.By passing the fluoresein through the retinal and choroidal vessels we are able to record the different typesand stages of disease which these are not exactly diagno-sed by ophthalmoscopy and founds photography.By fluoresein photography we are able to trace the pathological changes of the sclera, choroid membrane of bruch's, pigment epitheliume layer and optic disc besides of vascular system of the EYE. The most important uses of fluoresein photography ar in cases of early diabetic retinopathy. Differential diagnosis of malignant and benign mela-noma of the choroid and also true papill edema and pseu-du papilledema.