Bad dental health kills, cancer, heart disease etc. everyone knows this. Not much more to say other than look after you teeth. > but not to establish a direct

Bad dental health kills, cancer, heart disease etc. everyone knows this. Not much more to say other than look after you teeth. > but not to establish a direct cause-and-effect link This is quite important, certain bacteria can cause more severe tooth decay and there will be ways to manage these (Electric toothbrush with a app to teach you how to brush). It seems highly likely to me it'll be as expected the damage to teeth causes the HNSCC. Either way it's good research as long as they don't mislead without proper evidence.