Toothlessness or edentulism is the state of having no teeth. In living beings that normally have teeth, it is the aftereffect of tooth loss. Organisms that never had teeth can likewise be depicted as edentulous, for example, individuals from the previous zoological characterization request of Edentata, which included insect eating animals and sloths, all of which have no foremost teeth and either no or ineffectively created back teeth. In normally dentate species, edentulism is something other than the straightforward nearness or nonappearance of teeth; it is biochemically mind boggling, in light of the fact that the teeth, jaws, and oral mucosa are not static items; they are dynamic (changing over the long haul). Procedures, for example, bone renovating (misfortune and increase of bone tissue) in the jaws and irritation of delicate tissue in light of the oral microbiota are clinically significant for edentulous individuals.