Table 2: Frequency of patients with a visual acuity of 20/50 or worse and 20/200 or worse in the inciting and sympathizing eye at presentation and at last consultation.

Inciting Eye
Number of patients (%)
Sympathizing Eye
Number of patients (%)
Visual acuity of 20/50 or worse at presentation 19 patients (95%) 15 patients (75%)
Visual acuity of 20/200 or worse at presentation 19 patients (95%) 9 patients (45%)
Visual acuity of 20/50 or worse at last consultation 19 patients (95%) 8 patients (40%)
Visual acuity of 20/200 or worse at last consultation 18 patients (90%) 5 patients (25%)