Teeth Whitening
Best Dentist in Muzaffarpur
Narayan Multispeciality Dental Clinic
Narayan Multispeciality Dental Clinic
What is Teeth Whitening?
The tooth crown structure, as you know, consists of the outermost white layer known as enamel, the middle yellowish layer known as dentin and the innermost core known as the pulp (nerve) of the tooth.
Over a period of time, the enamel starts wearing out, there are micro cracks developing due to biting and chewing forces and food debris and stains get lodged between them.
Also, the yellow dentin below the now thin enamel gives the tooth an overall yellowish hue. Cosmetic Teeth Whitening will help out removing the stains from the micro cracks in enamel, which later get mineralized due to saliva.
Why Teeth Whitening?
To remove extrinsic stains present on the teeth as a result of exposure to food, dark-colored beverages, tobacco, smoking and normal wear and tear of teeth.
Whitening may helpful to some extent in cases of intrinsic stains caused due to trauma, tetracycline ingestion during tooth formation stage and high concentration of fluoride intake which is otherwise difficult to improve.


