I have a many black holes on my teeth why? Sometimes my red blood cells come out on my mouth. Sometimes it's smell. And it's pain too. please give me precaution and how to cure?

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.