BEST CHILD DENTIST IN CHENNAI! You’ve wisely brought your child in for a dental checkup. Which reveals they have a cavity in one of their back teeth. Which involves anaesthesia, removing the decay with a high-speed drill and filling the void with a plastic material. Will the experience make your child fearful of dental care? Will it cause your child to have an aversion to regular checkups? Or dentists? Now, imagine a world in which their treatment wouldn’t involve anaesthesia, drilling or filling.