Tooth loosening, also called gum recession, results in loss of the gum tissue around the tooth and leads to exposure of the tooth root.

Tooth loosening is often caused by too vigorous brushing which over time affects the firmness of the gums. Loosening can also be a symptom of periodontal disease such as gingivitis (infection of the gums) or periodontitis (infection of the tissues that support the tooth).

Without intervention, loosening of the teeth can cause tooth sensitivity and possibly cause loss of affected teeth.

Causes

• Periodontal disease (gingivitis or periodontitis).  
• Using a stiff bristled toothbrush or brushing too vigorously.
• Poor brushing technique.
• Chewing and inhaling tobacco is a very important cause of throat and mouth cancer. It can also cause serious oral health problems, including loosening of the gums.
• Tics, including teeth grinding (bruxism), excessive chewing gum (chewing gum) or onychophagia (biting your nails).
• The after-effects of orthodontic treatment, for example, after too strong and too rapid traction on the teeth.

Diagnostic

Loosening can be easily diagnosed during an oral examination performed at the dentist.