The significance of disc hemorrhage in open-angle glaucoma.

Thirty eyes of 25 patients with open-angle glaucoma and disc splinter hemorrhage (20 with unilateral and five with bilateral hemorrhage) were studied as to the extent of the visual field loss in relation to the time of onset and location of the disc hemorrhage. The degree of visual field deterioration over a follow-up period of one month to seven years was found to be higher in eyes with disc hemorrhage when compared to the contralateral eyes without disc hemorrhage of patients with bilateral open angle glaucoma.