Hacker News new | ask | show | jobs
by m_ke 1929 days ago
Can definitely confirm this. My brother and I grew up on the same diet, followed the same routine of brushing twice daily, flossing, using mouth wash and going to the dentist at the same time but for some reason he has only had like 2 fillings in the last 25 years while I've had to get some work done on almost every tooth and have had like 6 root canals done.