Most of the people admire smile with white teeth. If they do not have white teeth naturally then they usually use artificial methods for this purpose. Most of the people in their younger age do not recognize the fact how their white teeth get discolored with the passage of time and what makes your teeth white while using various whitening treatments. Some basic information is provided in this write up to understand this concept more precisely.
Features of white teeth: Initially you have white teeth in your mouth since they grow for the first time. According to various dental experts smooth and white porcelain like protective natural layer of enamel covers your teeth from the very beginning. This layer not only protects your teeth from harmful effect of chewing and grinding food along with the effect of food acids but also provides them an attractive and aesthetic look.
Effects on enamel: Enamel on teeth damages with the passage of time. According to experts microscopic cracks develop and erode away this protective layer with age. Your teeth start staining when food particles trap into these cracks which affect the underlying surface of the teeth. It discolors the teeth as the surface underlying enamel is made of dentin, a yellow material. Your teeth also get brownish or yellow by smoking or using certain medications.
Thought behind making teeth white: Most of the dental experts recommend frequent brushing the teeth to take out food from the cracks on enamel to keep them white. Some recommend certain toothpastes for this purpose as they contain certain chemicals that help in scrubbing out the stains and abrasives but they have temporary effect as worn out enamel is not repaired by them. Whiteness of teeth normally fades away by refilling of staining material in the cracks. Over consumption of oranges, carrots, coffee, tea, red wine and colas can accelerate this staining process of teeth.
Alternative ways of teeth whitening: You can bleach your teeth to make them white artificially as their effect lasts longer than achieved by using whitening toothpastes. Certain do-it-yourself products and dental whitening procedures are also available with several dentists. Their procedures are more effective and spontaneous as they contain stronger ingredients. Several stores also sell teeth whitening gels applicable in a strip or tray form for whitening teeth.
Precautions: But while using artificial teeth whitening materials and procedures one should be careful as they usually have some side effects. According to various dental experts mostly teeth become sensitive to cold and hot things after their bleaching treatment. This effect usually last for one-two days but sometimes it can prolong for several days. This discomfort can be relieved by using various toothpastes available over-the-counter. Irritation in gums is also experienced by almost half of the patients bleaching their teeth which last for several days after the treatment.
Though most of the problems caused by using artificial teeth whitening procedures get healed after few days but to ensure the quality and setting the safety standards of teeth whitening procedures the American Dental Association has recommended to seal the approval of these procedures.