
When most people think about oral health, they think of brushing, flossing, and keeping cavities away. But did you know that the health of your mouth could be influencing much more than just your smile?
In fact, a growing body of research shows a strong connection between oral health Impacts autoimmune disorders a group of diseases where the immune system mistakenly attacks the body’s own cells.
At Leila Hariri Dental Clinic (LHDM), we take a biological and holistic approach to dentistry, understanding that your mouth is a gateway to your entire body. If you’re living with an autoimmune condition or suspect your symptoms may be linked to chronic inflammation, this article will help you understand why oral care should be part of your wellness plan.
What Are Autoimmune Disorders?
Autoimmune disorders occur when the immune system, which normally protects the body against bacteria and viruses, starts to attack healthy cells. There are over 80 known autoimmune conditions, including:
- Rheumatoid arthritis
- Lupus
- Multiple sclerosis
- Hashimoto’s thyroiditis
- Celiac disease
- Psoriasis
- Type 1 diabetes
Symptoms can vary but often include fatigue, joint pain, digestive issues, skin rashes, and brain fog. One common feature of many autoimmune diseases is chronic systemic inflammation, which can be influenced by poor oral health.
The Mouth-Body Connection
The mouth is full of bacteria some good, some bad. When oral hygiene is neglected, harmful bacteria can multiply, leading to gum disease (periodontitis) and inflammation. This localized inflammation can then spread through the bloodstream, triggering immune responses throughout the body.
For people with autoimmune diseases, this added inflammation can worsen symptoms, flare-ups, and disease progression.
Research shows:
- People with autoimmune disorders are more likely to suffer from periodontal disease
- Gum disease has been linked to increased levels of C-reactive protein (CRP), a marker of inflammation
- Bacteria from the mouth can travel and affect joints, organs, and other systems already vulnerable in autoimmune conditions

How Oral Infections Can Trigger or Exacerbate Autoimmune Issues
Chronic oral infections such as gingivitis, infected root canals, or untreated cavities can contribute to a constant immune response. In some cases, these low-level infections go unnoticed but continuously stimulate the immune system, keeping it in a state of overactivity.
This is especially problematic in people with autoimmune diseases, whose immune systems are already misfiring. Over time, this immune overload can worsen symptoms and even lead to new autoimmune reactions.
Mercury Fillings, Toxins, and Autoimmune Triggers
At LHDM, we also recognize the role that dental toxins, such as mercury-based amalgam fillings, can play in autoimmune issues. Mercury is a known neurotoxin and immune system disruptor, and in sensitive individuals, it may contribute to inflammation and immune dysfunction.
That’s why we follow the SMART (Safe Mercury Amalgam Removal Technique) and use only biocompatible, non-toxic materials that are safe for patients with chronic health concerns.
If you have autoimmune symptoms and metal fillings, it may be worth evaluating your dental history with a biological dentist in Dubai.

How Biological Dentistry Supports Autoimmune Wellness
Unlike traditional dentistry, biological dentistry takes into account your immune system, inflammation levels, allergies, and overall health. Here’s how our clinic supports patients with autoimmune disorders:
- Non-toxic materials: We avoid mercury, BPA, and fluoride when possible
- Gentle, pain-free procedures: Less trauma means less inflammation
- Ozone therapy: A natural disinfectant that supports healing without chemicals
- Root cause evaluation: We assess hidden infections or jaw issues that may be triggering immune responses
- Collaboration with other wellness providers: We align our care with your nutritionist, functional medicine doctor, or GP
What You Can Do to Protect Yourself
If you have an autoimmune condition or are at risk here are some steps you can take to protect your oral and overall health:
- Get regular dental checkups, especially with a biological or holistic dentist
- Brush and floss daily to prevent bacteria buildup
- Avoid known toxins such as fluoride, mercury, and BPA-based dental products
- Consider safe removal of amalgam fillings if you suspect sensitivity
- Support your immune system with good sleep, stress management, and anti-inflammatory nutrition
Final Thoughts: Oral Health Is Whole Health
Autoimmune disorders can be complex and difficult to manage, but supporting your body through non-toxic, inflammation-reducing dental care can make a real difference. At Leila Hariri Dental Clinic, we’re committed to providing gentle, biocompatible dentistry that supports not just your teeth, but your total wellness.
If you’re living with an autoimmune condition or chronic inflammation, we invite you to schedule a consultation. Let’s work together to uncover any hidden dental triggers and help you feel your best naturally and safely.
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