Laser Teeth Whitening in Salem: Cost and Procedure Overview

What are the reasons for yellow and discolored teeth?

Yellow and discolored teeth are common dental concerns that can affect the appearance of a person's smile. These changes in tooth color can result from various intrinsic and extrinsic factors. Understanding the causes can help manage and prevent discoloration effectively.

1. Extrinsic Factors

Extrinsic discoloration occurs on the outer surface of the teeth and is often caused by external elements:

• Dietary Habits: Frequent consumption of staining substances such as coffee, tea, red wine, soda, and dark-colored foods can lead to discoloration over time.
• Tobacco Use: Smoking or chewing tobacco is a major contributor to yellowing and staining of teeth.
• Poor Oral Hygiene: Inadequate brushing and flossing allow plaque and tartar build-up, which can cause teeth to appear yellow or dull.

2. Intrinsic Factors

Intrinsic discolouration originates within the tooth structure and is typically more challenging to treat:

• Ageing: As people age, the enamel (outer layer of the teeth) naturally wears down, revealing the yellowish dentin underneath.
• Medication: Certain antibiotics, such as tetracycline and doxycycline, taken during tooth development can lead to intrinsic stains. Additionally, some antihistamines, antipsychotics, and high blood pressure medications may cause discolouration.
• Fluorosis: Excessive fluoride intake during childhood, when teeth develop, can result in white or brown spots on the enamel.
• Dental Trauma: Injury to a tooth can damage its pulp, leading to discoloration over time.

3. Genetic and Developmental Factors

• Genetics: Some individuals naturally have thicker or thinner enamel, which can influence the appearance of their teeth.
• Enamel Hypoplasia: A condition where the enamel does not form properly during development, making teeth more prone to discoloration.

4. Lifestyle and Environmental Factors

• Acidic Foods and Beverages: Acidic substances can erode enamel, making teeth more susceptible to staining.
• Chlorinated Water: Prolonged exposure to improperly maintained chlorinated pools can cause enamel erosion and discoloration.
• Health Conditions: Certain medical conditions, such as jaundice in infants or metabolic disorders, can affect tooth colour.

Laser teeth whitening procedure

Initial Consultation

• The process begins with a thorough examination by a dental professional to assess your oral health and determine whether you are a suitable candidate for laser teeth whitening.
• Dental issues, such as cavities or gum disease, must be treated before the whitening procedure.

Teeth Cleaning

• The dentist performs a professional cleaning to remove plaque and tartar, ensuring the whitening agents can effectively penetrate the tooth surface.

Preparation for Whitening

• A protective barrier, such as a rubber dam or gel, shields the gums and surrounding soft tissues from the whitening agent and laser exposure.
• Safety goggles are provided to protect your eyes from the laser light.

Application of Whitening Gel

• A specialized whitening gel, usually containing hydrogen peroxide or carbamide peroxide, is evenly applied to the surface of the teeth.
• The concentration of the gel is higher than that found in over-the-counter products, allowing for faster and more effective results.

Activation with Laser Light

• A dental laser is used to activate the whitening gel. The laser's energy accelerates the breakdown of stain molecules, enhancing the whitening process.
• The laser application is typically done in short intervals, with the dentist monitoring the process to ensure safety and effectiveness.

Final Rinse and Evaluation

• After the desired shade of whiteness is achieved, the whitening gel is removed, and the teeth are thoroughly rinsed.
• The dentist evaluates the results and may provide aftercare instructions to maintain the brightness.

Advantages and Disadvantages of laser teeth whitening:

Advantages:

• Immediate Results: Teeth can appear several shades whiter after just one session.
• Safe and Minimally Invasive: The non-surgical procedure requires no recovery time.
• Effective for Surface Stains: Laser whitening is highly effective in removing surface stains caused by food and tobacco.

Disadvantages:

• Higher Cost: Laser teeth whitening is generally more expensive than over-the-counter or at-home whitening products.
• Temporary Sensitivity: Some individuals may experience mild tooth sensitivity for a few days after treatment.
• Limited Effectiveness for Deep Stains: Laser whitening may be less effective for discoloration caused by internal factors like medication or trauma.

Laser teeth whitening vs Bleaching

Laser teeth whitening cost in Salem, India

The cost of laser teeth whitening in Salem, India, varies depending on the clinic and the specific treatment package. On average, the price for a single session of professional laser teeth whitening ranges from ₹10,000 to ₹15,000.