Overbite

Overjet: horizontal overbite

The overjet describes the horizontal distance between the upper and lower incisors. In a horizontal overbite, the upper jaw is too large compared to the lower jaw and protrudes significantly. Accordingly, the upper incisors protrude too far forward, creating a large gap between them and the lower teeth.

Ideally, this distance should be only 1–2 mm. When we talk about “overbite”, most people imagine a positive overjet – a malocclusion where the upper teeth protrude forward. This can have skeletal or dental causes and can be either a jaw or a tooth misalignment. In a negative overjet, the lower teeth protrude and the upper teeth are further back, creating a so-called prognathism.

Overbite: vertical misalignment

Contrary to the overjet, the overbite describes the vertical position of the teeth in relation to each other. Normally, the protrusion is 2–3 mm and the upper teeth are in front of the lower teeth. However, if the upper front teeth completely cover the lower teeth, this is referred to as deep bite. If, on the other hand, the upper teeth are covered by the lower teeth, it is called prognathism.

Treatment with braces is the most common and proven method of correcting an overbite. In many cases, an overbite can be corrected in prepubescent children whose jaws are still growing. Adults can also have their overbites corrected. Conventional braces with brackets are the classic treatment option in orthodontics, but transparent aligners are also growing in popularity.

No. It's always necessary to use orthodontic or medical interventions of some kind in order to treat an overbite. It cannot be corrected naturally. In many cases, overbites can be successfully treated with convention braces or invisible aligner trays. For some patients, however, correcting the teeth is not enough, and a surgical procedure would be required to place the jaws in the right position.

A purely orthodontic approach with braces may not be sufficient depending on the degree of malocclusion. If the jaws are too misaligned, it is advisable to combine the dental correction with jaw surgery in order to achieve the best possible result.

This depends on the severity of the overbite. The best thing to do is to contact your health insurance directly to find out if they cover the costs of fixing your overbite.