Exosomes are a type of extracellular vesicles, released from different tissues in a living individual. By virtue of their ability to be released from both the normal and diseased individual, they play an inevitable role in the diagnosis, prognosis, and therapeutic aspect of a disease. With this background, the untapped role of exosomes in the field of oral and maxillofacial region is unveiled. © 2020 Journal of Pharmacy and Bioallied Sciences | Published by Wolters Kluwer-Medknow.