Dental bleaching or tooth whitening is a procedure to whiten the teeth. Teeth can be discolored due to a lot of things. As the enamel starts developing pores, the teeth tend to lose their whiteness. Enamel is a mineral from which teeth is formed.
Teeth can get colored due to pigmentation left by bacteria. Eating certain food can also leave stains that are hard to erase off. Tobacco smoke also leaves stubborn stains on the teeth. Even prolonged usage of certain medicines will also cause tooth discoloring.
Why teeth whitening?People want brighter looking teeth. The color of the teeth indicates a lot of things about a person. Discolored teeth are an easy giveaway about a person’s lifestyle activities. Cosmetically speaking, teeth add a lot of value to the beauty or good looks of a person. What’s a beautiful face without beautiful teeth?
Methods to bleach the teeth are many. Home-based bleaching agents are applied to the teeth. Using bleaching strips small layers of bleach are applied over the affected areas. The best place to bleach the teeth would be at a dentist’s, although there is no such restriction. One can always bleach the teeth by buying over-the-counter products or by visiting cosmetic centers at spas or resorts.
Ideally, a dentist would be the best person to rely on for a safe teeth-bleaching procedure. Like any doctor, the dentist would also determine the feasibility of the bleach on the person. Does the person have an allergy to the compounds used in the bleach? How much discoloration has taken place? Which areas can be left alone and so on.
Bleaching the teeth does have some risks. Excessive application might cause burns. Most of these burns are not fatal. Yet they are slightly painful. Over bleaching will damage the enamel by overly oxidizing it. Some products might not suit the teeth, and the bleaching effects might be short-lived. No sooner will there be a requirement for another bleach.









