White Spots and Blotches After Teeth Whitening: Was the Treatment Done Incorrectly?

Hello,

This is 이편한세상치과.

For those considering teeth whitening, what you probably look forward to most is the change in your tooth color as it becomes brighter.

Some people plan to whiten their teeth before a wedding, job interview, or important photo shoot, while many others visit the dentist because their teeth have become yellow from regularly drinking coffee or tea.

In particular, professional teeth whitening is one of the treatments many people choose because it can produce a noticeable brightening of the teeth in a relatively short time.

So, what is the difference between professional whitening and self-whitening?! If you are curious, you may want to refer to a previous post in which we explained it^^

Returning to the topic,

if you look in the mirror immediately after having your teeth whitened and notice that your teeth appear to have developed white blotches...

quite a few people become momentarily startled.

※This is a reference image intended to aid understanding.

You may worry that the whitening treatment went wrong,

that your teeth have been damaged,

or that a side effect has occurred.

Today, we would like to explain the white spots and blotches that many people wonder about after teeth whitening.

We hope that knowing this information before undergoing teeth whitening will help ease some of your concerns and anxiety after the treatment.

Why do blotches appear after teeth whitening?

When you look closely at the surface of your teeth immediately after whitening, some areas may appear unusually white.

※This is a reference photo intended to aid understanding after teeth whitening.

We have prepared a photo for reference. If you look at the upper teeth, you will see blotches that look like white spots.

This phenomenon is generally understood to occur because the moisture on the tooth surface temporarily decreases during the teeth-whitening process, making the structural differences that were originally present in the teeth more visible.

To put it more simply, it is similar to how the grain or marks on wet paper become easier to see as the paper dries.

As the teeth regain moisture over time, the areas that appeared white often gradually become less noticeable.

Therefore, many people see the white blotches immediately after teeth whitening and worry, “Could my teeth have been damaged?” However, this is usually a temporary phenomenon, so there is generally no need to worry too much.

Other changes that may occur besides blotches

In addition to white blotches, several temporary symptoms may appear after teeth whitening.

To explain two of them:

| A tingling or sensitive feeling in the teeth → This is one of the most common reactions. You may briefly feel sensitivity when drinking cold water or being exposed to cold air, but it usually gradually subsides over time. |

| A sensitive feeling in the gums → If the whitening agent comes into contact with the gums, temporary irritation may occur, and it usually recovers over time. ※ If your teeth become excessively sensitive or your gums hurt during teeth whitening, be sure to seek help from the medical staff, such as stopping the treatment with their assistance. |

Don’t worry too much about blotches after teeth whitening.

Today, we discussed white spots and blotches that appear after teeth whitening.

White blotches that appear after teeth whitening may make you worry, when you first see them, that the treatment was performed incorrectly.

However, in most cases, they are temporary changes that appear as the teeth become brighter and are part of a process that naturally improves over time, so there is no need to worry ^^

If you are curious about actual before-and-after teeth-whitening cases and various treatment results, you can find more teeth-whitening cases on the 이편한세상치과 Naver Cafe.

▼Visit the 이편한세상치과 Naver Cafe