Conversation: The conversation between human and AI assistant.
[|Human|] hi Dr Justin Glaister ,i would like to ask u , i have a problem i have smaaall black dots on my teeth and i removed them for a couple of times before but they keee on comming backhow can i remove them once and for all are they a kind of bacteria ? or maybe a deficiency in something and thats y they come bkthankxx...
[|AI|]  Thanks for your query, I have gone through your query. The stains can be because of the habits like coffee, tea, or smoking. The other possible cause of black stains can be because of the chromogenic bacteria, or it can be secondary to the use of mouth wash also. Consult an oral physician and get it evaluated. If it is because of the coffee or tea or smoking, get the teeth cleaned and avoid the habits and rinse your mouth soon after eating anything. If it is chromogenic bacterial infection you need to consult an oral physician and take a course of antibiotics and get scaling done. I hope my answer will help you, take care.