i have dark brown spots on my teeth, i have done leaching twice, but they seem to come back very soonthe dentist said it is normal and harmless but I dont understand y them come back.. i think i have some deficiency..i dont smoke or consume tobacco
Thanks for your query, I have gone through your query. The brown spots can be because of the coffee or tea stains, or it can be because of fibrosis. Nothing to be panic. Consult a good endodontist and get it treated with either veneers or crowns. It is not because of any deficiency as such. I hope my answer will help you, take care.