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Biological Dentistry Explained
Biological Dentistry 6 min read

Biological Dentistry Explained

Understanding the principles of biological dentistry and how it focuses on the connection between your oral health and your entire body.

Reviewed by Dr Aston Parmar
Updated November 2024

Quick Summary

What You Need To Know

Biological dentistry treats the mouth as an integrated part of the whole body, emphasizing the use of biocompatible materials, minimally invasive techniques, and the prevention of systemic inflammation.

Key Takeaways

  • Focuses on the oral-systemic connection.
  • Uses biocompatible, non-toxic dental materials.
  • Emphasizes the safe removal of amalgam (silver) fillings.
  • Prioritizes prevention and minimally invasive treatments.

Who Is This For?

Patients seeking a holistic, health-conscious approach to dental care, particularly those with sensitivities, autoimmune conditions, or a desire to avoid certain dental materials.

Typical Outcome

A healthy mouth free of chronic inflammation and toxic materials, supporting optimal overall health and well-being.

For a long time, dentistry was viewed as separate from general medicine—as if the mouth were disconnected from the rest of the body. Biological dentistry bridges this gap, recognizing that every procedure performed in the mouth can have a profound impact on your systemic health.

What Is It?

Biological dentistry (sometimes called holistic or biocompatible dentistry) is an approach to dental care that considers the patient's entire physical and emotional health. It focuses on using the safest, most biocompatible materials available and minimizing the body's exposure to toxins and chronic inflammation.

Why Does It Matter?

The mouth is a primary gateway to the body. Infections in the teeth or gums (like periodontitis) don't stay localized; the bacteria and inflammatory markers enter the bloodstream, contributing to cardiovascular disease, diabetes, and immune system dysfunction. Biological dentistry aims to eliminate these oral burdens to support systemic healing.

Signs & Symptoms

  • Chronic fatigue or unexplained systemic symptoms
  • Sensitivity to certain metals or dental materials
  • Bleeding gums and chronic bad breath
  • A desire to replace old, deteriorating amalgam fillings

Common Causes

  • Use of incompatible dental materials in the past
  • Unresolved chronic infections (e.g., failing root canals or cavitations)
  • Imbalances in the oral microbiome
  • Poor diet affecting both oral and systemic health

Diagnosis & Assessment

Diagnosis involves a comprehensive review of your medical and dental history. We may use biocompatibility testing to ensure the materials we plan to use will not cause an immune response. We also utilize 3D CBCT imaging to identify hidden infections in the jawbone.

Treatment Options

  • Safe amalgam removal using strict protocols (SMART)
  • Use of ceramic (zirconia) implants instead of titanium
  • Ozone therapy for minimally invasive disinfection
  • Guided Biofilm Therapy to manage the oral microbiome without harsh chemicals
  • Biocompatible composite and ceramic restorations

Benefits

  • Reduces the toxic burden on the body
  • Supports the immune system by eliminating chronic oral infections
  • Provides highly aesthetic, metal-free restorations
  • Promotes long-term health and longevity

Risks & Limitations

  • Biological treatments and materials may sometimes require a higher initial investment.
  • Requires a dentist with specific training in biological protocols.

Frequently Asked Questions

Is biological dentistry the same as holistic dentistry?

The terms are often used interchangeably. Both focus on the mouth-body connection and prefer natural, minimally invasive approaches. However, biological dentistry often places a stronger emphasis on the scientific biocompatibility of materials and specific protocols for toxin removal.

Should I have all my silver fillings removed?

Not necessarily. If an amalgam filling is intact and not causing issues, removing it can sometimes expose you to more mercury vapor than leaving it alone. We evaluate each filling individually and only recommend removal if it is failing, decaying, or if you have a specific health concern, using safe removal protocols.

Dr Izabella Romanowska

Clinical expert at ASURA Longevity Dentistry. Dedicated to evidence-based care, advanced diagnostics, and long-term oral health.

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