Tooth Discolouration: Surface Stains or Internal Changes?
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Publisher: Saatçi Dental Clinic
About 2 min read

The location of discolouration affects how it is assessed and managed. Mention any change in a single tooth; professional cleaning, whitening and restorations are different approaches and are not interchangeable for every colour concern.
What Can Cause Tooth Discoloration?
Changes in tooth color may be related to different factors. Some discoloration occurs on the outer surface, while some may be linked to the tooth's internal structure.
Tea and coffee consumption
Smoking
Colored foods and drinks
Inadequate oral hygiene
Tartar and plaque buildup
The aging process
Enamel structure
Old fillings or restorations
Certain medications or past treatments
Which of these causes is at play should be assessed through an examination.
Are Surface Staining and Internal Discoloration the Same?
Not every color change in the teeth occurs in the same way. Surface stains are usually related to substances that accumulate on the outer surface of the tooth. Internal discoloration, on the other hand, may be linked to the tooth's structure, past trauma, or previous treatments.
A dental check-up is important to make this distinction.
Do Tartar and Plaque Affect Discoloration?
Tartar and plaque buildup can make teeth look duller or stained. Regular oral care and dental check-ups are important for evaluating these deposits.
The need for scaling (tartar cleaning) is determined through a personal examination.
Is Teeth Whitening Suitable for Every Type of Discoloration?
Teeth whitening may not be suitable for every type of discoloration. The cause of the discoloration, the tooth's structure, existing fillings or crowns, gum health, and sensitivity should all be evaluated.
For this reason, a personal examination is required before whitening or other aesthetic procedures.
What Can Help Reduce Discoloration?
Brushing the teeth regularly
Cleaning between the teeth
Drinking water after consuming tea and coffee
Avoiding smoking
Not neglecting to clean the surface of the tongue
Attending regular dental check-ups
Related questions and reading
- Before Teeth Whitening: What Needs to Be Checked?
- In-office Teeth Whitening: Treatment and Sensitivity
Further information
- ADA MouthHealthy — Teeth whitening
Contact and location of the clinic in Maltepe, Istanbul
This article provides general information. An individual diagnosis and treatment plan require a dental examination.
