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3 Causes of Periodontal Disease

January 20, 2025

Periodontal disease, commonly known as gum disease, is an alarming oral health issue that affects a significant portion of the population. It arises due to a complex interplay of factors and can lead to severe dental problems if left unchecked. Understanding the causes of periodontal disease can help in its prevention and management, ensuring healthier gums and teeth.


1. Poor Oral Hygiene


One of the primary causes of periodontal disease is poor oral hygiene. Inadequate brushing and flossing allow plaque, a sticky film of bacteria, to accumulate on the teeth and gums. Over time, this plaque hardens into tartar, which harbors even more bacteria, leading to inflammation and infection. The fundamental role of oral hygiene in preventing gum disease cannot be overstated, as it is the first line of defense in maintaining healthy gums. Regular dentist visits are part of a strong oral hygiene routine.


2. Notable Risk Factors


Another significant contributor to periodontal disease is smoking. Tobacco use impairs blood flow to the gums, reducing their ability to heal and fight infections. Furthermore, it alters the immune response, making smokers more susceptible to infections, including those that affect the gums. According to Forbes, 42% of adults in the U.S. suffer from periodontal disease, with smoking identified as a notable risk factor. This statistic underscores the importance of avoiding tobacco products to maintain optimal oral health.


3. High Genetic Predisposition


Genetics also plays a crucial role in the development of periodontal disease. Some individuals may be genetically predisposed to develop gum disease regardless of their oral hygiene practices. Genetic factors can influence how the body's immune system responds to the bacterial invasion of the gums, leading to varying disease severity among individuals. Recognizing a genetic predisposition allows for early intervention and tailored dental care to mitigate risks.


Periodontal disease is a multifaceted condition influenced by various factors including poor oral hygiene, smoking, and genetic predisposition. By understanding and addressing these causes, individuals can take proactive steps to prevent and manage gum disease. Maintaining diligent oral care, avoiding tobacco, and consulting with dental professionals regularly can help preserve gum health and prevent the adverse effects associated with periodontal disease. Call Barrington Family & Cosmetic Dentistry to schedule a dental appointment with our
dentist, Dr. David. We are accepting new patients and offer free consultations! Call today to schedule a dental service appointment with Barrington Family & Cosmetic Dentistry.

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