The Secret to a Healthy Smile: Teeth Whitening Treatment

Teeth are one of the most visible points on the face and carry great importance not only for health but also for self-confidence and aesthetics. A healthy smile creates a powerful first impression both in social life and professional settings. However, unwanted discoloration of teeth can become a serious problem that even prevents a person from smiling.

Arzu Tekkeli, Oral and Dental Health Specialist at Anadolu Sağlık Merkezi Hospital, stated that tooth whitening can lighten tooth color by up to two shades, adding:

“All color changes except those resulting from birth can be whitened with clinical support. Moreover, this procedure causes no damage to tooth enamel or structure. The most important point here is to choose experienced and reliable specialists who use the correct equipment.”

Factors Contributing to Tooth Discoloration
Tooth color is directly affected by foods and beverages consumed throughout the day and lifestyle habits. Frequent consumption of tea and coffee, tobacco products and insufficient maintenance are among the most common causes.

Arzu Tekkeli also emphasized that the following factors can lead to tooth discoloration:

• Genetic characteristics and aging,
• Medications used during pregnancy and antibiotics taken during childhood,
• Reduced saliva secretion due to chemotherapy and radiotherapy,
• Certain systemic diseases.

Tekkeli noted that whitening-effect medicinal toothpastes can be supportive but warned that abrasive products such as carbonate or charcoal powder can damage teeth.

“Unlimited Whiteness” Is Not Realistic
Stating that tooth whitening means lightening tooth color by several shades, Tekkeli said, “It is not realistic to speak of unlimited whitening. With current technologies, a maximum of two or three shades of whitening can be achieved. Moreover, this may not be applicable for every patient.”

48 Hours Critical in Whitening Procedure
The whitening procedure is performed in three 15-minute sessions following physician examination, provided it is deemed appropriate.
During the procedure, a protective barrier is applied to protect the gums, then whitening gel is applied to the tooth surface and the procedure is completed with special light.

Tekkeli stated, “It is very important to avoid beverages such as tea, coffee and fruit juice for 24-48 hours after whitening. Additionally, products recommended by the physician should be used to maintain the whiteness.”

Durability Lasts Maximum 2 Years
The durability of tooth whitening procedure can last a maximum of two years. After this period, if dietary habits are not changed, teeth can return to their original color.

Arzu Tekkeli, noting that vitamins also play a critical role in dental health, issued the following warning:

“Vitamins D and C are very important for bone and tooth health. Deficiency of these vitamins can cause tooth weakness and discoloration. Therefore, vitamin levels should definitely be checked during routine health examinations.”