Fig. 2From: Visual prognosis better in eyes with less severe reduction of visual acuity one year after onset of Leber hereditary optic neuropathy caused by the 11,778 mutationDistribution of the lowest visual acuity at one year after the onset of LHON in 122 eyes of 61 patients with LHON. The black areas (25 eyes) indicate a final visual acuity of ≥ 0.2, and the white areas (97 eyes) a final visual acuity of ≤ 0.1. Fifty percent of the eyes whose visual acuity at the lowest point was 0.06, 80% of the eyes with the lowest visual acuity was 0.07, and 77.8% of the eyes with the lowest visual acuity of 0.08 recovered vision to ≥ 0.2. HM: hand motion, FC: finger countBack to article page