Whitening (bleaching) is a simple procedure that can be done at the dentist office or at home. During the procedure a solution of hydrogen peroxide is applied to lighten the discolored and darkened teeth.
What causes teeth discoloration?
Tetracycline (antibiotic) staining.
Excessive fluoride.
Trauma (injury) to the teeth.
Pulp (nerve) degeneration.
Restorations (silver, gold).
Genetic and acquired illnesses.
Aging.
Food, drinks (such as coffee and tea), and tobacco.
Another consideration in determining whether tooth whitening is for you is the condition of your teeth. Careful clinical examinations and x-rays will help determine whether you are a candidate for this procedure.
Does whitening (bleaching) damage the teeth?
No. When the active whitening agent comes in contact with water, hydrogen peroxide is released, which whitens the teeth. Bleaching does not weaken or soften the teeth.
Helpful tips:
Brush and floss your teeth before putting in the bleaching trays.
Follow your dentist's directions exactly, and use only the materials your dentist gives you.
Spit out any excess saliva. The bleach won't harm you if swallowed, but it can irritate your throat.
Don't eat or drink while you have the trays in your mouth.
Rinse your mouth out well after bleaching.
Avoid citrus fruits and other acidic foods, they can make your teeth more sensitive.
Call your dentist if your throat, teeth, or gums feel irritated.
This information is not a substitute for an examination by a dentist who will provide the patient with a diagnosos of the necessery treatment.
