Gum Recession

Gum recession is sometimes called gingival recession. This often painful dental condition occurs when the protective gum tissue surrounding teeth is lost and pulls away from teeth to expose sensitive roots. Receding gums can be caused by
periodontal gum disease or from toothbrush abrasion.

Tooth brush abrasion occurs when a medium or hard bristled tooth brush is used in a back and forth manner. Over time, horizontal brushing of teeth leads to wear of the protective gum layer around the neck of the teeth.  This exposes the root of the tooth, which in turn exposes the nerves that reside inside the dentin.  This often causes temperature sensitivity.  Having the dentin exposed also increases the chance of tooth decay.

With periodontal disease, gum recession occurs when inadequate brushing and flossing causes bacterial buildup. This process causes a chronic gum infection that can lead to damages the gums and leads to receding gums.

Dentists will most often encourage patients to use desensitizing toothpaste and a soft toothbrush when brushing. This will minimize pain and create better oral health. In all cases of gum recession, the first line of gum treatment is better brushing and flossing techniques. However, if receding gums have reached the point where sensitive root surfaces are exposed causing continual pain additional options may be explored.

The best option for cases of gum recession is to do gum grafts (soft tissue grafts) to cover the exposed roots again. These procedures are best performed by a periodontist who specializes in gum treatment for receding gums.