Chromogenic Teeth Staining

WHAT IS CHROMOGENIC BACTERIA STAIN ON TEETH 

It appears as a Black tooth stain which is a characteristic  extrinsic discoloration commonly seen on the cervical  enamel following the contour of the gingiva caused by  chromogenic bacteria. 

Diagnosis: 

It can be diagnosed as pigmented, dark lines parallel to the  gingival margin or as incomplete coalescence of dark dots  rarely extending beyond the cervical third of the crown.  

Prevalence: 

Though these stains are more prevalent among children, in  the present scenario their occurrence has been noticed in  young adult population also. 

Black staining is considered to be a special form of dental  plaque with a tendency for calcification.

TYPES OF BACTERIA STAINS ON TEETH 

Staining of the teeth can be a very serious aesthetic issue for  children, they might become embarrassed about their teeth  

and it might affect their self-esteem.

 

TREATMENT & PREVENTION 

1. Proper diet and habits: 

Extrinsic staining due to food and beverages is treated by  thorough dental prophylaxis (cleaning) and also cessation of the  contributory dietary habits (e.g sticky food like chocolate biscuits &  coloured beverages like tea and chocolate drink) 

2. Toothbrushing with toothpaste: 

Effective toothbrushing twice or three times a day can remove  bacteria that causes the staining from accumulating in the oral  cavity. However, the use of specific whitening toothpaste is not  necessary. 

3. Regular visits to the dentist: 

Regular cleaning by the dentist can reduce the buildup of stains 

4. Chromogenic stains will reduce as child grows up: As the type of bacteria changes when the child grows up, the  chromogenic bacteria stains will reduce with the eruption of the  permanent teeth.

Pre treatment-Clinical aspect 

FRONTAL LABIAL 

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LINGUAL VIEW

Post treatment-Clinical aspect 

FRONTAL LABIAL 

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LINGUAL VIEW