hello lalasese876 Molar extrusion is a common occurrence due to the loss of the opposing arch as you said. Teeth like to hug each other. So the minute you lose the tooth your bite tends to shift until the teeth find each other again. Unfortunately most of the time, that happens in a way that continues to mess up your Vitebsk .. so you’re better off just fixing the space with a single implant so your mouth can reach equilibrium again.