Teeth Whitening Side Effects

Teeth Whitening Side Effects

Teeth Whitening Side Effects

Teeth Whitening:

Teeth whitening is the manner of disposing of stains from enamel, providing you with a shiny smile. This method has been round for many years. Additionally, it's far a famous beauty dental approach which is almost pain free, powerful and cost-effective.

One manner to enhance the arrival of enamel and improve your self belief is via whitening your enamel. The manner is short and cheaper as compared to different beauty methods. It may be achieved professionally on the dentist’s workplace or at domestic as-wished among treatments.

Possible Side Effects:

Teeth whitening is mostly done by 2 different ways. In the first way is At-Home Whitening in which user completes the process of whitening by himself at home. The second way is In-Office Whitening in which user goes to a Professional dentist place to get it done. The second method reduces the risk of possible side effects. But there remain some side effects due to variety in teeth such as white gums and sensitivity.
Some of them are discussed below.

  • Hypersensitivity
  • Gum Inflammation
  • Enamel Erosion
  • Tooth Pain
  • Uneven Shade


Researches of the side effects of teeth whitening have shown that gum inflammation and hypersensitivity are prominent side effects after professional whitening. One of the most potential side effects of In-Office teeth whitening is hypersensitivity. However, this isn’t last for long term. A major cause of tooth sensitivity is unveiling to top ranks of hydrogen peroxide and carbamide peroxide. Whitening agents change the enamel, making teeth sensitive to high temperatures. The degree of tooth sensitivity depends primarily on the condition of the patient's teeth. For example, people who already have sensitivity problem or have poor oral condition are more likely to develop sensitivity after whitening. Conversely, in people who take care of their teeth, hypersensitivity may go away after 1 to 2 weeks. Factors that are directly proportional to the severity of a patient's side effects include the duration of treatment and the percentage of peroxide.

Gum Inflammation:

When whitening, protective gear is paramount because it protects the gums and other parts of the mouth from the whitening agent. This is because whitening products in small amounts, even diluted products, can temporarily irritate the gums. Irritated gums are one of the most prominent side effects and if a person feels minor irritation for at least one or two days, this is thoroughly normal as the medication may irritate the gums. However, if it trespassess 2 days or so, see a dentist ASAP. People with sensitive teeth are at greater risk of gum inflammation after treatment. The American Dental Association advises dentists to avoid using anaesthesia during treatment. This allows the dentist to determine when the whitening material comes into contact with the gum tissue and whether it begins to irritate the gums.

Enamel Erosion:

A very uncommon but possible side effect of teeth whitening is loss of enamel surface or enamel erosion. Overuse of bleach can cause enamel erosion while and after treatment. Whitening agents usually carries fluoride, potassium nitrate and calcium to prevent enamel erosion and surface loss. If your formula does not have these substances, the risk of enamel loss increases. However, these side effects are infrequent and occur only in inexperienced dentists and patients with sensitive teeth. Again, the dentist you select plays a key role in your successive treatment and in the minimal side effects.


Toothache after whitening is usually temporary and does not remain for more than two days. This is a side effect related to enamel erosion. When dentists are immature, teeth are exposed to external factors. This exhibits itself in the form of a toothache that gets worse over time. In many cases, you may experience minor pain after the process. This is not a prominent side effect of teeth whitening, but can arise anytime after treatment. Common causes of this side effect are thin enamel or other conditions such as gingivitis, periodontitis, tooth decay, and more. If someone experiences toothache for more than two days, they should contact their dentist immediately.

Uneven Shade:

This side effect of teeth whitening commonly encountered when people have dental revamping. If the patient has resvamping such as veneers, implants, crowns, etc., there may be differences in shade. Whitening agents do not alter the colour of restored teeth, resulting in an uneven smile. Generally, dentists do not recommend a whitening procedure if the patient has veneers, implants, etc. However, if you are using restorations to whiten your teeth, be prepared to face these side effects.