Figure 4: Spectral domain optical coherence tomography and infrared images of case 4. A: Reticular pseudodrusen (RPD) are visible within the macular area on infrared imaging in the right eye. SDOCT shows subretinal deposits with a maximum of stage 3 according to Zweifel et al. B: RPD are visible within the macular area on infrared imaging in the left eye. SDOCT shows subretinal deposits with a maximum of stage 3 of subretinal deposits. C: 47 months after baseline, RPD decreased within the macula on infrared and SDOCT images in the right eye D: Left eye appeared approximately stable.