Everything Teeth Whitening Entails

Everything Teeth Whitening Entails

Jul 01, 2021

Discoloured teeth can make you self-conscious while smiling in public. It might look irritating to you and other people and also have negative effects on your self-esteem. You have discoloured teeth when your teeth have taken another colour apart from the natural colour with which they grew. Your teeth are an integral part of your daily life and can therefore take on another colour as a result of their frequent use. If you desire to have a perfect set of teeth void of offensive colours, there is a solution for you. The solution to discoloured teeth is teeth whitening.

Teeth whitening is a process through which the teeth’s existing colour is lightened or whitened by bleaching them without removing any tooth surface. After the replacement of the milk teeth by the permanent teeth, the permanent teeth will be in use until they fall out due to old age or teeth problems. The constant use of permanent teeth subjects them to discolouration.

Tooth discolouration is the major reason for a teeth whitening procedure. Tooth discolouration might occur as a result of three reasons. They are Intrinisic, Extrinsic and Age-related reasons.

Intrinsic reasons for tooth discolouration include discolouration caused as a result of something inside the teeth or the body itself. An extrinsic reason is tooth discolouration caused by things(foods, drinks, cigarettes, etc) that come in contact with the teeth. While age-related reasons involve discolouration caused by wear and tear of the tooth enamel due to constant use.

The teeth, like the skin, have tiny holes in them called pores. These pores absorb the colours of the foods and drinks you take and the buildup of these colours stain the teeth. Other causes of tooth discolouration include:

  • Tobacco use. Smoking or chewing tobacco is one of the leading causes of tooth discolouration.
  • Poor dental hygiene. Improper brushing or flossing of the teeth leaves room for plaques and other stain-producing substances. Plaque is a slimy film containing bacteria that sticks to the teeth. It is formed when the bacteria in the mouth are mixed with saliva and starchy food. It is a major cause of discolouration as it hardens to form tartar if not removed.
  • Disease. Some diseases can affect the tooth enamel and dentin which leads to tooth discolouration.
  • Genetic traits. Naturally, some people have brighter and thicker enamel than others.
  • Ageing. Due to the constant use of the teeth, the outer layer of the tooth enamel wears away causing discolouration.
  • Medication. Some drugs are known to discolour the teeth.

The teeth can be discoloured because of these reasons. This is why you might need to see a dentist near you for a teeth whitening process.

Teeth Whitening Procedure

A teeth whitening procedure is a simple process but must only be performed by a qualified general dentist or a family dentist in West Edmonton. Teeth whitening offered in beauty palaces or by a beautician is illegal and involves a lot of risks. You could get your teeth damaged in the process or have some serious health problems.

Professional bleaching is the most common type of teeth whitening process because of its effectiveness and safety when handled by a dentist in T5P 4Y1 or any other dental professional.

The teeth whitening process involves the covering of your gums with a protective shield or gel to prevent them from bleaching chemicals. A gel made of 15%-35% of hydrogen peroxide or carbamide peroxide is then applied to the teeth. As the active ingredient in the gel is broken down, oxygen gets into the tooth enamel and the tooth colour is made lighter.

The total process can be completed within three to four weeks but the effects can last for months or years. This depends on your diet and other habits.

Another type of teeth whitening process is laser whitening. Laser whitening is done with the use of lasers to activate the whitening chemical. DIY home whitening kits are also available but these are not as effective as an appointment with your dentist. This is because the amount of peroxide contained in the kits are regulated in most countries. Also, the use of these kits involve a considerable amount of risk and could damage your teeth and gums.

Side effects of teeth whitening can include tooth sensitivity, sore throat and discomfort in the gum but these disappear within days after the procedure.

Book a Consultation

Want to learn more about teeth whitening in Edmonton, AB? Call us now to book an appointment with our dentist near you at Great Smile Family Dental. We also cater to patients residing in Morin Industrial, Glenora, McQueen, Mayfield, McNamara Industrial, Summerlea, Meadowlark Park, Parkview, La Perle, Crestwood, and surrounding communities.



780-444-1444 Book Appointment