Before allowing your child to use dental bleaching or whitening products, consider the possible side effects and reasons for brightening those pearly whites.
Dental bleaching, or tooth whitening, has become a popular cosmetic procedure that is available in drugstores and dentists’ offices. However, the safety of dental bleaching has been studied mostly on adults rather than children. The process can cause discomfort and tooth sensitivity.
Prevention can be an effective first step against tooth discoloration. Simple changes to a child’s eating habits, like avoiding sodas and foods that darken teeth such as soy sauce, grape juice and sugary fruit drinks, can help reduce yellowing and tooth staining in children, according to the American Academy of Pediatrics (AAP).
Whitening toothpastes also can be used to help remove surface stains, but these pastes do not remove deep stains, according to the American Academy of Pediatric Dentistry (AAPD).
Some medical reasons warrant dental bleaching. Discolored teeth can result from injury, damage and infection. A child’s negative self-image also might be a reason for dental bleaching.
Children’s teeth can appear discolored at certain stages of development, such as when permanent teeth emerge. Primary and permanent teeth vary in enamel thickness, so some of the permanent teeth will appear discolored when compared to the primary teeth.
According to guidelines from the AAPD, children and adolescents considering dental bleaching should:
consult a dentist to determine the appropriate method for and timing of dental whitening;
avoid having all teeth bleached if both baby and adult teeth are present; and
consider side effects, such as tooth sensitivity, tissue irritation and root damage, before undergoing dental bleaching.
©2010 American Academy of Pediatrics. This information may be freely copied and distributed with proper attribution.