Purpose: To report the changes over time in ocular blood flow quantified by laser speckle flowgraphy (LSFG) in a treated large retinal arterial macroaneurysm (RAM). Observations: A 72-year old female presented with sudden decreased vision in the left eye. Fundus examination revealed a RAM and vitreous hemorrhage (VH). which worsened over one month. https://www.lockdownsecuritycanada.shop/product-category/most150-optical-mercedes-pre-amp/