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Spit with blood in a sink drain
Spit with blood in a sink drain

Symptoms of Gum Disease

All you need to know about receding gums

The term receding gums refers to when your gums draw back from your teeth, exposing the root beneath. The first sign tends to be increased tooth sensitivity, but you may also notice a tooth looks longer than normal or feel a notch where the gum meets the tooth (the area known as the gum line).

Although a common dental problem, gum recession should not be ignored as it can be a sign of gum disease.

Illustration of receding gums

What causes receding gums?

Receding gums can be caused by a number of factors, including ageing, brushing too hard or even poor oral health. Poor oral health can lead to gingivitis, when the gums become inflamed due to the presence of plaque bacteria and, if left untreated, eventually begin to recede.

If the cause of receding gums is not identified, and it is allowed to continue, gum recession can lead to more serious oral health problems. The gum may start to come away from the tooth, creating 'pockets' around it where even more plaque can build up. Over time, these pockets deepen, gums continue to recede and teeth can become loose.

*Removes more plaque bacteria than a regular toothpaste, following a professional clean and twice daily brushing.