Causes of Tooth Stains:

• Foods and drinks like coffee, tea, red wine

• Tobacco use

• Aging and enamel thinning

Whitening Methods:

• Professional in-clinic whitening treatments

• Over-the-counter whitening products (less effective for deep stains)

Professional methods offer faster, more noticeable, and longer-lasting results.

Diastema is the space between two teeth, commonly affecting the upper front teeth.

Treatment options include:

• Composite bonding for quick aesthetic correction

• Porcelain laminates for larger gaps

The best approach depends on the size of the gap, aesthetic goals, and oral health status.

Laminate veneers may not be suitable for individuals with: • Severe tooth misalignment or bite issues • Insufficient enamel • Habitual teeth grinding (unless managed with a night guard) • Active gum disease A thorough dental examination is necessary to determine veneer suitability.

Why Are Color, Shape, and Symmetry Harmony Important in Dental Aesthetics? In smile design, achieving harmony in color, shape, and symmetry is key to creating a natural, balanced appearance. Discrepancies can make even healthy teeth look unattractive. Factors considered: • Matching the veneers or crowns to the natural tooth color and shape • Ensuring proportionate tooth sizes relative to facial features • Aligning teeth for overall symmetry This careful planning ensures the smile enhances the patient’s overall facial aesthetics.