Teeth Whitening is a cosmetic procedure to lighten teeth and remove stains. It uses chemical agents like Hydrogen Peroxide or Carbamide Peroxide to break down chromogens that cause discoloration.

Reasons for Teeth Whitening

- Intrinsic Stains: Stains within the tooth.

- Aesthetics: Enhancing the appearance of your smile.

- Fluorosis: Reducing pitting and yellow stains from excess fluoride.

- Tetracycline Staining: Lightening antibiotic-related stains.

- Tobacco Staining: Reducing discoloration from tobacco use.

Types of Dental Stains

- Extrinsic Stains: External stains from food, beverages, smoking.

- Intrinsic Stains: Internal stains, often from trauma or developmental issues.

Causes of Tooth Discoloration

- Extrinsic: Smoking, sugary/acidic drinks, poor oral hygiene.

- Intrinsic: Trauma, enamel hypoplasia, fluorosis, genetic conditions, tetracycline use.

Whitening Processes

1. Non-Vital Whitening: For teeth that have undergone root canal treatment.

2. Vital Whitening: For natural, healthy teeth.

Whitening Methods

- At-Home Whitening: Custom trays and gels provided by your dentist or over-the-counter products.

- In-Office Whitening: Professional treatment using stronger agents and possibly light or laser activation.

Benefits

- Bright Smile: Enhances aesthetic appeal.

- Stain Removal: Reduces visible stains and discoloration.

Limitations and Risks

- Effectiveness: Only works on natural teeth and may not be effective on all types of discoloration.

- Sensitivity: Temporary sensitivity can occur.

- Gum Irritation: Possible if bleaching agents contact gums.

Post-Treatment Care

- Oral Hygiene: Maintain regular brushing and flossing.

- Avoid Stains: Limit intake of staining foods and beverages.

- Regular Check-ups: Visit the dentist every 6 months.

Who Should Avoid Whitening

- Children under 6.

- Pregnant or lactating women.

Professional Consultation

- Dentist’s Role: Essential to determine if whitening is suitable and to discuss the best method based on individual needs and conditions.

Costs and Duration

- Cost: Rs 13,500 at David’s Dental, Laser & TMJ Clinic.

- Duration: In-office whitening takes 30-90 minutes per session; at-home treatments can take 2 weeks to several months.

Home Whitening Products

- Strips and Gels: Often less effective than professional treatments but more affordable.

- Tray-Based Whitening: Custom trays from the dentist provide better fit and effectiveness.

Author Information

For further information or to book an appointment, contact David’s Dental, Laser & TMJ Clinic.

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