Epiretinal Membranes (ERMs) on Fundoscopy Ocular Examination Also commonly known as cellophane maculopathy. The epiretinal membrane can be idiopathic or secondary. If it is secondary, it is due to vascular pathology such as diabetic retinopathy, retinal vein thrombosis, uveitis, etc. Dr. Sebastian Vega @oftalmopo #ERMs #Epiretinal #Membranes #Ocular #PhysicalExam #clinical #video #ophthalmology #Fundoscopy