Laser treatment against caries

Caries is a disease of the teeth caused by the metabolism of bacteria. It occurs when sugar from food is converted into acid on the tooth over a long period of time by the bacteria contained in the plaque. The disease can be treated at an early stage with modern laser technology. Interesting facts about laser treatment by a dentist and caries treatment are listed below.

Causes of caries

Inadequate oral hygiene and a high-sugar diet promote the development of caries. However, caries bacteria are causally responsible. The bacterium Streptococcus mutans is considered particularly dangerous. Caries bacteria live on the compounds of sugar from the food residues that accumulate in the dental plaque. When the sugar is converted by the bacteria, lactic acids are formed. These attack the enamel and demineralize it. This can lead to the point that the pulp and nerve of the tooth are also damaged and, in addition to caries treatment by a dentist, root canal treatment must be performed to save the tooth.

Alternative caries treatment – laser instead of drilling

In addition to the conventional method of removing caries, drilling, an innovative treatment has now also become established with – laser treatment. This is preferred by many patients and achieves good results.

How does laser treatment against caries work?

The laser from the dentist emits light energy in a very specific wavelength. This light is absorbed by the water content in the teeth. The impulse leads to tiny explosions, so-called micro-explosions. Thus, extremely small amounts of tooth substance are literally blown off. The light is targeted to ensure that only the carious areas in the tooth are treated.

Caries treatment laser advantages

The innovative dental treatment by laser is minimally invasive and preserves the substance of the tooth. The dental treatment offers low-pain caries removal without drilling and has a high success rate.


Dental lasers are precise, safe and detach the drill. The dentist now works with light instead of a drill and declares war on decayed teeth. Since dental lasers are very effective, this method of laser treatment is increasingly offered. Laser treatment is also suitable for pregnant women or patients at risk and is absolutely safe. Thanks to the laser and its focused light energy, the smallest areas in the oral cavity can be specifically treated. The laser also has a disinfecting effect, so that bacteria do not stand a chance. The laser is particularly suitable for patients with anxiety. It replaces the drill that many patients fear. The use of the laser also reduces the need for pain medication. Overall, the laser has finally arrived in dental practices and is achieving very good and indispensable results here.

Feel free to contact us if you are interested in laser treatment.

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