Our Blog

Our Blog

Home » Our Blog » Periodontics » Can High Cholesterol Affect Gum Health?

Can High Cholesterol Affect Gum Health?

Jun 11, 2023 | Periodontics

When we think about cholesterol, the first thing that comes to mind is heart health and its impact on our arteries. However, research has recently uncovered a surprising link between cholesterol and gum disease. It turns out that high cholesterol levels may not only affect our cardiovascular system but also play a role in the development and progression of gum disease.

Having high cholesterol increases your risk of heart disease, and there is a preliminary link between heart disease and gum disease. Some research suggests that there may also be a connection between high cholesterol and gum disease. Keep reading to learn more.

Understanding Gum Disease

Gum disease, also known as periodontal disease, is a common oral health condition that affects the gums and supporting structures of the teeth. It begins with the accumulation of plaque, a sticky film of bacteria, on the teeth and along the gumline. If not removed through proper oral hygiene practices, plaque can harden into tartar and lead to inflammation of the gums, known as gingivitis. If left untreated, gingivitis can progress to periodontitis, a more severe form of gum disease that can cause irreversible damage to the gums, bone loss, and even tooth loss.

Cholesterol Explained

Cholesterol can be both good and bad. Good cholesterol, or HDL, helps your body build cells and manufacture important hormones, while bad cholesterol, or LDL, can build up in your arteries and contribute to cardiovascular disease. HDL is found in healthy foods such as olive oil, nuts, seeds, fatty fish, and whole grains, while LDL is primarily found in animal products including red meat, butter, cheese, egg yolks, and fried foods.

The Cholesterol Connection to Gum Disease

Several studies have now established a link between high cholesterol levels and an increased risk of developing gum disease. Researchers have found that individuals with elevated cholesterol levels are more likely to experience gum inflammation and show signs of advanced periodontal disease. The underlying mechanisms behind this connection are still being explored, but there are a few potential explanations:

  • Inflammatory response: High cholesterol levels are associated with systemic inflammation. When cholesterol deposits build up in the blood vessels, they trigger an immune response that can lead to chronic inflammation. This inflammatory response may also affect the gums, making them more susceptible to infection and damage.
  • Weakened immune system: High cholesterol levels have been shown to impair immune system function. A weakened immune system may struggle to fight off the bacteria that cause gum disease, allowing them to thrive and contribute to the development and progression of the condition.
  • Altered lipid metabolism: Cholesterol plays a vital role in lipid metabolism, the process by which fats are broken down and utilized by the body. Disruptions in lipid metabolism can impact the balance of beneficial and harmful bacteria in the oral cavity, potentially favoring the growth of bacteria associated with gum disease.

Research also suggests that the medications people take to manage high cholesterol levels can lead to oral health problems. These medications, called statins, can cause calcium to deposit inside your tooth pulp. This calcification can interfere with our ability to perform a root canal, which is an important treatment option that helps preserve teeth that have been affected by gum disease. Additionally, at least one study has found a link between high cholesterol levels and the presence of gum pockets in men. Gum pockets form when periodontal disease causes gum tissue to pull away from your teeth.

More research needs to be conducted in order to fully understand the potential link between high cholesterol and gum disease. What we do already know, though, is that the same oral bacteria that causes gum disease can spread to other parts of your body, including your heart. We also know that gum disease and heart disease share many of the same risk factors, including smoking and heavy alcohol consumption. To learn more about the link between gum health and heart health, contact our office today.

Implications for Oral and Overall Health

The connection between cholesterol and gum disease highlights the importance of maintaining good oral hygiene and managing cholesterol levels for overall health. According to Dr. David Mugford of the Mugford Center for Periodontics and Dental Implants, a comprehensive approach to health is the best strategy. “Oral health should not be viewed in isolation,” notes Dr. Mugford. “It is an integral part of our overall well-being. By managing cholesterol levels, individuals may be able to reduce their risk of both cardiovascular disease and gum disease simultaneously.”

The Mugford Center also recommends regular dental check-ups and lifestyle modifications. “Routine dental check-ups and professional cleanings are essential for identifying and treating gum disease early on,” says Dr. Mugford. “By coming in on a regular basis, we can assess the health of your gums, provide guidance on proper oral hygiene practices, and recommend interventions to manage gum disease effectively.”

He adds that to maintain healthy cholesterol levels, individuals should focus on adopting a heart-healthy lifestyle, including a balanced diet, exercising regularly, avoiding tobacco use, and managing stress levels.

To learn more about the emerging link between cholesterol and gum disease, please give us a call at our Crofton, MD office to schedule your appointment: (410) 260-0790.