Nairi Kureghian, DDS 

Why Do Gums Recede?

• Periodontal diseases. These are bacterial gum infections that destroy gum tissue and the supporting bone that holds teeth in place. Gum disease is the main cause of gum recession and loss of teeth. Due to genetics, some people may be more susceptible to gum disease. In fact, studies show that 30% of the population may be pre-disposed to gum disease, regardless of how well they care for their teeth.

• Aggressive tooth brushing. Brushing teeth and gums too hard can cause gum recession.
• Insufficient dental care. Inadequate brushing and flossing make it easy for plaque to turn into calculus (tartar) - a hard substance that builds on and between teeth. This type of plaque can only be removed by a professional dental cleaning.
• Hormonal changes. Fluctuations in female hormone levels during a woman's lifetime, such as in puberty, pregnancy, and meno­ pause can make gums more sensitive and more vulnerable to gum recession.
• Tobacco products. Tobacco users are more likely to have sticky plaque on their teeth that is difficult to remove and can cause gum recession.
• Grinding and clenching teeth. Clenching or grinding teeth can put too much force

On the teeth, causing gums to recede. Clenching during sleep is a common cause of gum recession.

• Crooked teeth or a misaligned bite. When teeth do not come together evenly, excessive force can be placed on the gums and bone, allowing gums to recede.
• Body piercing of the lip or tongue. Jewelry can rub the gums and cause irritation to the point that gum tissue is worn away.