Laser Teeth Whitening and Side Effects

To remove stains from teeth, laser teeth whitening can be an effective treatment. Discolored teeth can affect the quality of your smile. A lasting solution can give you the self-esteem and self-image you have been looking for. There are different methods to achieve these goals. An in-office treatment using lasers is a common choice for people. Be aware that there are possible side effects to whitening teeth in this manner.

How teeth change colors

Having a full smile of white teeth is appealing to the individual and to others. Unfortunately, teeth can discolor over time and become unsightly due to a person’s poor oral health habits. Failing to brush at least twice a day can discolor teeth. When a person does not brush effectively or often enough, the sugars and starches from food can stain the teeth.

The foods people eat and beverages they drink can also affect teeth color. Foods such as tomato sauce and fruits can discolor teeth. Drinks such as cola, wine, coffee, and tea can have the same effect. Smoking can also stain teeth, making them appear yellow, gray, or even black.

How laser teeth whitening works

This treatment takes place in the dental office. The patient can accomplish it in one or two visits, lasting around an hour each time. The patient lies in the dental chair and gets comfortable. The dentist places a gel of hydrogen peroxide on a mouthguard and puts it in the patient’s mouth. Next, the dentist uses a laser to activate the gel. It then penetrates the teeth, breaking down the molecules that cause the staining.

Sensitivity

People who have sensitive teeth should talk to the dentist before doing laser teeth whitening. This procedure can make these feelings worse, causing some discomfort and pain. The treatment can heighten a person’s sensitivity to hot or cold stimuli. The teeth may also be sensitive during the whitening process itself.

Gum irritation

Laser teeth whitening can also affect the patient’s gums. This occurs during the procedure when the whitening product gets on the gums. The irritation can last until after the treatment. The good news is these feelings often go away within a few hours to a couple of days later.

Effects on the throat

During laser teeth whitening, the patient should be cautious not to swallow the gel. This can happen inadvertently, however, irritating the throat and causing soreness. It may hurt to swallow afterward. The patient should be mindful during the procedure not to swallow and to hold as still as possible.