Dental Whitening
- Dental whitening lightens the natural shade of teeth, restoring a brighter and healthier appearance.
- It can be performed professionally in the clinic or with custom at-home whitening trays.
- Surface stains caused by tea, coffee, or smoking respond especially well to whitening.
- A protective gel is applied to the gums during in-office treatment to prevent irritation.
- With proper care, whitening results can last from 6 months up to 2 years.
Reminder: Limit coffee, tea, and smoking after whitening to maintain results, and attend regular dental checkups.
What is Teeth Whitening?
If your teeth have become discolored, yellowed, or darkened for various reasons in daily life,
teeth whitening can be applied. It refers to procedures that aim to restore a healthy
and aesthetically pleasing appearance by lightening the natural color of the teeth.
There are professional techniques performed by dentists as well as home methods such as whitening toothpastes
and chemical products. Since the area of application, effectiveness, and impact on dental health differ among these
methods, the recommended approach may vary depending on the patient.
Why Do Teeth Become Discolored?
Teeth can lose their natural color in two main ways:
- External discoloration: Caused by substances such as coffee, tea, food coloring, and smoking. Whitening techniques targeting the tooth surface are most effective here.
- Internal discoloration: Results from health conditions affecting the inner structure of the tooth, often during childhood. Causes include high fever, medications, trauma, infection, decay, or aging. These cases require special treatment techniques.
How is Whitening Treatment Performed?
- In-office whitening: The dentist first checks suitability, cleans teeth, and removes tartar. A protective gel is applied to gums, then whitening gel to teeth. Light or laser may be used to enhance results and shorten treatment time.
- At-home whitening: The dentist prepares custom trays for your mouth. Whitening gel is applied to trays, which are worn for specified periods, usually up to 2 weeks, resulting in visible whitening with consistent use.
What Are the Side Effects of Teeth Whitening?
Teeth whitening is generally safe, but temporary side effects may occur depending on individual tooth structure.
Not everyone experiences them, but possible effects include:
- Temporary tooth sensitivity
- Temporary gum irritation
- White spots that fade over time
- Slight color changes
How Long Does the Whitening Effect Last?
The duration of whitening results depends on tooth structure, diet, and lifestyle.
On average, the effect can last 6 months to 2 years.