ms tan, Dark line on teeth can occur because of dental caries or can be stains present on teeth due to excess coffee, tea consumption or can occur because of smoking or tobacco. Intake of iron syrups can also lead to stains on teeth. If dark line are decay present on teeth, then restoration can be done for the tooth. If they are stains present on teeth, then dental cleaning can be done to remove them. You can visit your dentist for evaluation.
hi , i have several teeth got dark line on it or beside the teeth .do i need fillings ?and what cause this to happen?
Obviously the dentist will refill it and rather you should get it filled if you really want to save the tooth. Take proper measures to maintain good oral hygience so that further cavities are not formed. For more on dental filling types and related FAQs you can browse the following link in our website... http://www.identalhub.com/articlecategory-fillings-19.aspx
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