Receding gums are a common dental concern that can affect people of all ages. Gum recession happens when the margin of gum tissue surrounding the teeth pulls back or wears away, exposing more of the tooth or its root. This can lead to sensitivity, increased risk of decay, and changes in the appearance of your smile. Understanding what causes receding gums is an important step toward protecting your oral health and preventing further damage.
The Role of Gum Disease
One of the most common causes of receding gums is gum disease, also known as periodontal disease. This condition begins when plaque, a sticky film of bacteria, builds up along the gumline. If plaque is not removed through proper brushing and flossing, it can harden into tartar and irritate the gums. Over time, the gums become inflamed and may start to pull away from the teeth. As gum disease progresses, the supporting bone and tissue can be damaged, making recession more severe.
Brushing Too Hard or Incorrectly
While good oral hygiene is essential, brushing too aggressively can actually harm your gums. Using a hard-bristled toothbrush or applying too much pressure can wear down gum tissue over time. Incorrect brushing techniques, such as scrubbing back and forth instead of using gentle circular motions, can also contribute to recession. Many people are unaware that their brushing habits are causing damage until they notice sensitivity or visible changes in their gums.
Genetics and Natural Predisposition
Some people are simply more prone to receding gums due to their genetic makeup. If gum problems run in your family, you may be at a higher risk even if you maintain good oral hygiene. In these cases, the gums may be thinner or more fragile, making them easier to damage. Genetics can also influence how your body responds to bacteria in the mouth, which can affect gum health over time.
Hormonal Changes and Gum Sensitivity
Hormonal fluctuations can make gums more sensitive and vulnerable to recession. Changes during puberty, pregnancy, and other life stages can increase blood flow to the gums, making them more reactive to plaque and irritation. When gums are more sensitive, they may swell, bleed more easily, and recede if not properly cared for. Maintaining consistent oral hygiene during these periods is especially important.
Teeth Grinding and Jaw Clenching
Grinding or clenching your teeth, often unconsciously or during sleep, places excessive force on the teeth and surrounding tissues. This pressure can cause the gums to pull away from the teeth over time. Teeth grinding can also wear down enamel and contribute to other dental problems, which may further increase the risk of gum recession.
Poor Oral Hygiene Habits
Inadequate brushing and flossing allow plaque and bacteria to accumulate along the gumline. When gums are constantly exposed to harmful bacteria, inflammation and infection can develop, eventually leading to recession. Skipping regular dental checkups can also make the problem worse, as early signs of gum issues may go unnoticed and untreated.
Tobacco Use and Gum Health
Smoking and other forms of tobacco use have a significant impact on gum health. Tobacco reduces blood flow to the gums, which limits their ability to heal and fight infection. It also encourages the buildup of plaque and tartar. People who use tobacco products are more likely to experience gum recession and may not notice symptoms as quickly because smoking can mask signs like bleeding.
Treatment for Receding Gums in Knoxville, TN
At East Tennessee Periodontics, we are dedicated to helping you maintain a healthy bite and smile. If you have receding gums, your oral health could be at risk. Contact our office today to schedule a consultation and learn more about your treatment options.
