TeethWhitening

Teeth whitening is a cosmetic dental procedure intended to lighten the existing colour of natural teeth in a controlled manner. Before whitening is planned, the cause of tooth discolouration and the condition of the teeth and gums are evaluated to determine whether the procedure is appropriate.

What Is Teeth Whitening?

Teeth whitening, also known as dental bleaching, involves the controlled use of whitening agents to lighten the colour of natural tooth structure. Following a dental examination, professional whitening may be performed in the dental clinic or planned for use at home with custom-made trays.

The degree of colour change can vary according to the initial shade of the teeth, the cause of discolouration, tooth structure and the whitening method used. The same degree of whitening should therefore not be expected in every patient.

What Causes Tooth Discolouration?

Natural tooth colour varies between individuals. In addition, several internal and external factors can affect tooth colour over time.

Factors associated with tooth discolouration may include:

• Frequent consumption of tea, coffee and strongly pigmented drinks
• Tobacco use
• Age-related changes in tooth colour
• Individual structural characteristics of the teeth
• Certain medication-related or developmental discolourations
• Dental trauma
• Certain previous dental treatments

Identifying the type and cause of discolouration is important when selecting an appropriate cosmetic treatment approach.

Who May Be Suitable for Teeth Whitening?

Professional teeth whitening may be considered for patients who are dissatisfied with their natural tooth colour or with discolouration that has developed over time.

Before treatment, the dentist should evaluate whether there is active tooth decay, gum disease, significant sensitivity, cracks or another oral health condition that may need to be addressed.

Suitability for teeth whitening and the appropriate method are determined following a dental examination.

What Types of Teeth Whitening Are Available?

In-Office Teeth Whitening

In-office teeth whitening is performed in the dental clinic under professional supervision. The gums and surrounding soft tissues are protected as required before the whitening agent is applied to the teeth.

The treatment protocol and number of sessions can vary according to the whitening system used and the patient's clinical condition.

At-Home Teeth Whitening

For at-home professional whitening, custom trays may be prepared to fit the patient's teeth. The patient uses the whitening material according to the concentration, amount and schedule specified by the dentist.

Following the recommended application protocol is important during at-home whitening.

Combined Teeth Whitening

In some cases, in-office whitening and professionally supervised at-home whitening may be combined. Whether this approach is appropriate depends on the patient's initial tooth colour, clinical condition and treatment plan.

How Is Teeth Whitening Performed?

Dental Examination and Shade Assessment

The teeth and gums are examined before whitening. The existing tooth colour and type of discolouration are evaluated, and the dentist checks for oral health conditions that could affect treatment.

Choosing the Whitening Method

The patient's existing tooth colour, expectations and clinical findings are considered when determining whether in-office, at-home or, when appropriate, combined whitening should be used.

Whitening Application

The whitening agent is applied according to the selected treatment protocol. In-office treatment is performed in the clinic, while patients receiving at-home whitening are provided with individual instructions for using their trays and whitening material.

How Long Does Teeth Whitening Take?

Treatment time varies according to the whitening method and the initial colour of the teeth. In-office treatment may be carried out in scheduled clinical sessions, while at-home whitening may be performed over a longer period according to the dentist's protocol.

The appropriate treatment duration and number of sessions are determined individually following examination.

Can Teeth Whitening Cause Sensitivity?

Some patients may experience temporary tooth sensitivity during or after whitening. The degree of sensitivity can vary according to the patient's teeth, the whitening method and the treatment protocol.

Patients who already experience tooth sensitivity should inform their dentist before treatment so that this can be considered during treatment planning.

Does Teeth Whitening Change the Colour of Fillings, Crowns or Zirconia Restorations?

Teeth whitening agents primarily affect natural tooth structure. Composite fillings, porcelain restorations, zirconia restorations and other restorative materials do not whiten in the same way as natural teeth.

Patients with restorations in visible areas should therefore be aware that a colour difference between natural teeth and existing restorations may become more noticeable after whitening. Any additional cosmetic treatment requirements can be evaluated separately.

How Long Do Teeth Whitening Results Last?

The duration of the colour change varies between individuals. Dietary habits, consumption of tea and coffee, tobacco use, oral hygiene and the characteristics of the teeth can all influence future discolouration.

For this reason, it is not appropriate to provide a fixed or permanent duration for teeth whitening results.

What Should You Consider After Teeth Whitening?

Individual instructions provided by the dentist should be followed after whitening. Habits that contribute to tooth staining may need to be limited, particularly during the period immediately following treatment.

• Maintain regular oral hygiene.
• Follow your dentist's recommendations regarding tea, coffee and strongly pigmented foods or drinks.
• Consider the effect of tobacco use on tooth discolouration.
• Use professional at-home whitening products only according to the prescribed protocol.
• Contact your dentist if significant or persistent sensitivity develops.

Are Over-the-Counter Whitening Products the Same as Professional Teeth Whitening?

Whitening products available directly to consumers can contain different ingredients and concentrations and may be used differently from professionally supervised whitening systems.

Using whitening products without first understanding the cause of discolouration or assessing existing oral health conditions may not be appropriate. A dental examination is recommended before beginning a whitening procedure.

Teeth Whitening in Didim

At Altinkum Dental, the existing colour of the teeth, gum health, dental restorations and the characteristics of the discolouration are evaluated before professional teeth whitening is planned. Appropriate whitening options can then be discussed according to the patient's clinical condition.

Patients in Didim and the surrounding area who are considering teeth whitening can arrange an examination at Altinkum Dental to have their oral health and suitability for whitening evaluated.

Frequently Asked Questions About Teeth Whitening

Is teeth whitening suitable for everyone?

Not necessarily. The condition of the teeth and gums, existing restorations, sensitivity and the cause of discolouration should be evaluated before determining whether whitening is appropriate.

Does teeth whitening damage teeth?

The suitability of professional whitening and the appropriate treatment protocol should be determined by a dentist after assessing the patient's oral health. Unsupervised or inappropriate use of whitening products should be avoided.

How many shades can teeth be whitened?

The amount of colour change varies between patients. Initial tooth shade, the type of discolouration and individual tooth characteristics can influence the result.

Is teeth whitening permanent?

No. Tooth colour can change again over time as a result of dietary habits, tobacco use, oral hygiene and other individual factors. The duration of the whitening effect varies between patients.

Can fillings and crowns be whitened?

Whitening agents affect natural tooth structure. Restorative materials such as composite fillings, porcelain and zirconia do not change colour in the same way as natural teeth.

How can I arrange a teeth whitening appointment in Didim?

You can contact Altinkum Dental to arrange an examination for professional teeth whitening. The appropriate whitening method is determined after evaluating your teeth and oral health.

Content Last Updated: 22 September 2026

This content is provided for general information and does not replace a clinical diagnosis or personalised treatment recommendation. Appropriate treatment options are determined following an examination by a dentist.