Diving into teeth-whitening options
Experts provided an overview of the benefits, risks, effects and upkeep associated with both in-office and at-home teeth-whitening strategies.
Teeth-whitening procedures rely on chemical processes involving ingredients like hydrogen peroxide and carbamide peroxide to break down the pigmented compounds responsible for causing stains and brighten the teeth, according to a news article from Healthcare Business Today. The experts explained that while hydrogen peroxide works quickly, the chemical can come with a greater risk of tooth sensitivity. Conversely, carbamide peroxide works more slowly and reduces the risk of tooth sensitivity.
During in-office teeth-whitening procedures, the experts noted that licensed dental professionals typically use higher concentrations of hydrogen peroxide — ranging from 15% to 43% — which reduces the treatment time and can lead to visible results after a single appointment. For instance, in-office teeth-bleaching agents can brighten the teeth by three to eight shades after 30 to 60 minutes. Dentists will use gel or rubber dams to protect the soft tissues of the oral cavity from irritation and chemical burns. Although these types of treatments are more expensive, they are often safer than at-home alternatives as a result of dentist supervision.
Patients who opt for at-home methods can receive custom-fitted teeth-whitening trays and gel containing 10% to 16% carbamide peroxide from their dentists or purchase over-the-counter treatments such as whitening strips, gels, toothpastes and rinses. These options can vary in safety and efficacy, with results taking longer to become visible because of the lower concentration of bleaching agents and a higher risk of gingival irritation. Nonetheless, patients looking to use at-home teeth-whitening products should ensure that they have an ADA Seal of Acceptance. Patients should also consult their dentists prior to carrying out at-home teeth whitening to learn how to minimize their risk of adverse effects resulting from improper application, misuse or poor oral health status.
Following teeth-bleaching procedures, the experts urged patients to follow healthful habits to keep their teeth whiter for longer. They indicated that patients should continue to brush and floss daily to prevent the accumulation of oral biofilms, adhere to regular dental appointments, refrain from smoking, and avoid foods and beverages capable of staining — including coffee, tea, red wine, sodas, dark berries and highly pigmented sauces. Those who are experiencing tooth sensitivity can use desensitizing toothpastes but should contact their dentists if the sensation persists.
Read more: Healthcare Business Today
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