These third molars are the last set of teeth to appear. Their nickname probably comes from the fact they arrive around the time people are supposedly gaining a bit of life wisdom. Back in the day, for our distant ancestors munching on tougher grub like raw plants and meats, these extra grinders were likely pretty handy. They offered more surface area for chewing down coarse food. To know more visit https://www.affordabledentist.sydney/impacted-wisdom-teeth-causes-concerns/