Extracellular Vesicles and Glaucoma: Opportunities and Challenges

Purpose Glaucoma is one of the leading causes of irreversible blindness, characterized by progressive visual field loss. Several risk factors are associated with developing the disease. However, the exact mechanisms or pathological pathways involved are still unknown. There is an urgent need to find the mechanisms and biomarkers for early detection and therapy to halt progression or cure the disease. Extracellular vesicles (EVs), specifically exosomes, have emerged as a crucial player in all aspects of glaucoma, including pathogenesis to therapeutic application with their cell-cell communication properties.