Photic damage of retina / 眼科

Examinations by fluoroscence fundus angiography were given to 4 patients suffered from photic damage of retina. The injuring macular regions of these cases were of the characteristics of the disappearrance of the capillary arc, the enlargement of the low-fluorescence-intensity region in the pigment epithelium and the exusion of circular fluorescein. The treatments with vasodiators, Vit E, Vit C and corticosteroid were effective in these cases.