This approach involves a custom-fitted mouth guard that holds a bleaching gel in close contact with the teeth and is worn about two hours daily, day or night, for about two weeks, although the amount of time and the duration of the treatment can vary depending on individual needs. Although such products may cost less, bleaching should be done only under the supervision of a dentist after an oral examination and diagnosis of the discolored teeth. Some people with certain dental conditions may not be good candidates for bleaching, such as patients with gum recession that has left sensitive toot roots exposed. If your teeth are permanently stained or discolored, have gaps or are misshapen or slightly out of alignment, esthetic dentistry could be for you. One possibility to make your smile dazzling is veneering, a popular procedure among both dentists and patients.
Veneers are custom-made shells specially prepared to make teeth look completely natural.
Affixed directly to the tooth with composite resins used in bonding, veneers can sometimes be applied without the need for an anesthetic. Material used to make veneers include acrylic composite resins and porcelain, the latter growing in use by leaps and bounds. No matter the material, the ultimate goal in selecting materials is durability, stain resistance and a natural look. New materials are being developed continuously, so let your dentist help you choose the material that's best for you. Having a tooth veneered is a simple process that generally requires a few appointments.