Clinical Efficacy Observation of Acupuncture Treatment for Nonarteritic Anterior Ischemic Optic Neuropathy

Table 1

Distribution of visual acuity before acupuncture treatment.

Visual acuity	Number of eyes
≥1.0	9
0.6–<1.0	17
0.4–<0.6	22
0.2–<0.4	21
0.1–<0.2	15
<0.1	9
Total	93