Zahnhalsrückbildung

Zahnhalsrückbildung, also known as gingival recession or gum recession, is a dental condition where the gum tissue surrounding the teeth recedes or pulls away, exposing more of the tooth's root. This exposure can lead to increased tooth sensitivity, particularly to hot or cold stimuli, and can also affect the aesthetic appearance of the smile. The tooth root, unlike the crown, is not covered by enamel, making it softer and more susceptible to decay and erosion.

Several factors can contribute to Zahnhalsrückbildung. Aggressive brushing with a hard-bristled toothbrush is a common cause, as it can physically wear away the gum tissue. Periodontal disease, a serious infection of the gums and bone supporting the teeth, is another significant contributor, leading to the breakdown of gum and bone structure. Genetics can also play a role, with some individuals being more predisposed to gum recession. Misaligned teeth and grinding or clenching of teeth (bruxism) can also exert excessive force on the gums, leading to their recession over time. Other factors include tobacco use, piercings in the lip or tongue, and tooth loss.

Treatment for Zahnhalsrückbildung depends on the underlying cause and the severity of the recession. In mild cases, dentists may recommend improving oral hygiene practices, such as using a softer toothbrush and proper brushing technique. For more advanced cases, surgical procedures like gum grafting may be necessary to cover the exposed root surfaces and restore gum tissue. Prevention is key, and regular dental check-ups can help identify and address Zahnhalsrückbildung in its early stages before significant damage occurs.