Gum recession is the receding of the gum tissue away from the roots of the teeth. Gum recession exposes the sensitive areas of the teeth and thins the gum tissue. This can cause the teeth to appear longer and the gum line to become irregular.

What are the Causes of Gum Recession?

Here are some of the causes and risk factors for gum recession:

Periodontal disease: The most common cause of gum recession is periodontal disease. Infections such as gingivitis (gum inflammation) and periodontitis (gum disease) can damage and recede the gum tissue.

Excessive tooth brushing: Improper or overly vigorous tooth brushing can damage and recede the gum tissue. Brushing your teeth is important, but using too hard or incorrect brushing technique can damage the gums.

Clenching and grinding your teeth (bruxism): The habit of clenching or grinding your teeth can cause excessive pressure on your gums and cause them to recede over time.

Genetic factors: Some people are genetically predisposed to having thinner or more sensitive gums, which can increase your risk of receding gums.

Smoking: Smoking can negatively affect your gum health, increasing your risk of receding gums.

Why Should Receding Gum Be Treated?

Receding gums are a condition that needs to be treated because, in advanced cases, the roots of your teeth become exposed, causing increased tooth sensitivity and increasing the risk of tooth loss. Receding gum treatment options may include:

Professional cleaning: A dentist or dental hygienist professionally cleans your gums and tooth surfaces to help prevent or stop receding gums.

Gingival graft surgery: Gum tissue can be rebuilt using allografts (tissue from another person) or your own tissue to replace areas where gum tissue has been lost.

Periodontal surgery: In advanced cases, periodontal surgery may be required to treat gum recession.