What are the cons on laser teeth whitening?

While laser teeth whitening is generally safe and effective, there are some potential cons and risks associated with the procedure:

Sensitivity: Laser teeth whitening can cause temporary tooth sensitivity, especially to hot and cold foods and beverages. This sensitivity usually resolves within a few days, but in some cases, it can last for several weeks.

Gum Irritation: The laser used in the treatment can potentially irritate the gums, causing them to become red and swollen. This irritation is usually mild and goes away within a few days.

Uneven Results: Laser teeth whitening may not produce even results, especially if the teeth have different shades of discoloration. In some cases, additional treatment sessions may be necessary to achieve a more consistent whitening effect.

Risk of Damage to Enamel: If the laser is used incorrectly or for too long, it can potentially damage the enamel of the teeth. This can lead to weakened teeth and an increased risk of cavities.

Cost: Laser teeth whitening can be more expensive than other teeth whitening methods, such as over-the-counter whitening strips or trays.

Not Suitable for All Patients: Laser teeth whitening may not be suitable for all patients, including those with certain medical conditions or those who have undergone recent dental work. It is important to consult with a dentist before undergoing the treatment to determine if it is right for you.

Short-term effects: The effects of laser teeth whitening may not be permanent. The teeth may gradually become discolored again over time, especially if the patient continues to consume staining foods and beverages or smokes.

It's important to discuss any concerns or risks with a qualified dentist or dental professional before undergoing laser teeth whitening to make an informed decision about the best teeth whitening option for you.