What causes yellowing of the teeth?!
Question: What causes yellowing of the teeth?
Answers:
Best Answer - Chosen by Voters
there are many reasons for it...
it may be due to improper oral hygiene
or due to smoking,drinking,food habits,etc
or it may be due to aging or it can be even natural...
Not brushing your teeth, Genetics, not eating alot, throwing up, toxins, ETC...