Figure 1. Height of serous retinal detachment on spectral-domain optical coherence tomography correlates with total MDA levels in tears of patients with CSCR. A: Chronic CSCR (without subretinal fluid). B: Chronic CSCR, extrafoveolar subretinal fluid (height = 75 µm) C: Chronic CSCR with foveal subretinal fluid (height = 158 µm). CSCR, central serous chorioretinopathy.