Labels:text | screenshot | black and white | black | monochrome | document OCR: efers to theCongestive ophthalmopathy (Fig. 17.37) e optic severe sight- threatening condition whe vision, lossnerve compression can lead to failure of edema is of colour vision, and field defects. Papill is a late not invariably present, and optic atroph ion may sign. Blepharospasm and corneal ulcera thy is occur. The term congestive ophthalmop Imos' sincepreferable to that of 'malignant exophth ual sense ofthe condition is not malignant in the us present. the word and exophthalmos may not be