ive got quite a few cavities. But no metal crowns.
Do you think that parasites would more quickly travel to the brain if they entered through a tooth cavity? Or would they not be able to complete their life cycle past the egg stage, without living in my intestine? and grossly enough, wouldnt they have already lived in someone elses intestine, so if the eggs did go into my cavity, would they be able to finish their life cycle?