
A Functional Medicine Perspective from Merge Medical Center
Over the past several decades, autoimmune diseases have become significantly more common worldwide.
Researchers estimate that autoimmune conditions now affect nearly 1 in 10 people.
At Merge Medical Center in Charleston, many patients ask why these conditions appear to be increasing and what they can do to protect their health.

Factors Contributing to the Rise of Autoimmune Disease
Several modern lifestyle and environmental factors may be contributing to the growing prevalence of autoimmune conditions.
Environmental Toxins
Exposure to chemicals found in plastics, pesticides, and household products may influence immune system function.
Gut Microbiome Changes
Modern diets and antibiotic exposure can alter the balance of gut bacteria, which plays an important role in immune regulation.
Chronic Stress
Long-term stress affects hormone levels and immune responses, potentially increasing inflammation in the body.
Processed Foods
Highly processed foods may contribute to inflammation and nutrient deficiencies.
Sedentary Lifestyles
Physical inactivity can influence metabolic health and immune system regulation.
What You Can Do to Support Immune Health
Although genetics may influence susceptibility to autoimmune disease, lifestyle factors play a powerful role in prevention and management.
Steps that may help support immune balance include:
- Eating whole, nutrient-dense foods
- Supporting gut health
- Managing stress
- Prioritizing sleep
- Reducing toxin exposure
- Maintaining regular physical activity

How Merge Medical Center Helps Patients with Autoimmune Conditions
At Merge Medical Center, we believe that understanding the root causes of disease is essential for long-term health.
Our functional medicine practice in Charleston focuses on identifying the underlying drivers of inflammation and immune dysfunction.
Through advanced testing, personalized nutrition, and lifestyle support, we help patients restore balance and improve overall wellbeing.

