Clinical Characteristics of Methanol-Induced Optic Neuropathy: Correlation between Aetiology and Clinical Findings

Figure 5

As the disease progressed, pRNFL decreased, and mGCL-IPL thinning became more severe. (a) (i, ii) the optic nerve is relatively normal in the fundus photograph. (b) OCT identified severe mGCL + IPL thinning. (c) OCT identified mild pRNFL thinning.

(a)

(b)

(c)