How the ReCODE Program Combines Functional Medicine and Functional Neurology

Last Updated: October 2025

The Power of a Dual Approach to Cognitive Recovery

Alzheimer’s and cognitive decline are complex, multi-factorial conditions. To truly reverse them, you must not only eliminate the causes but also rebuild what has been lost. That’s why The Carroll Institute integrates the science of Functional Medicine with Functional Neurology inside the ReCODE Program.

Most clinics focus on only one piece of the puzzle. Functional Medicine focuses on removing the sources of inflammation and imbalance, while Functional Neurology focuses on reactivating brain pathways and restoring function. The ReCODE Program brings both together for a comprehensive, measurable recovery process.

Functional Medicine: Finding and Fixing Root Causes

Functional Medicine looks at the whole body, recognizing that brain health depends on metabolic, hormonal, and immune balance. At The Carroll Institute, we identify dozens of possible contributors to cognitive decline, including:

• Chronic inflammation
• Toxin exposure (heavy metals, mold, chemicals)
• Insulin resistance and blood sugar dysregulation
• Hormone imbalances
• Gut-brain axis dysfunction
• Nutrient deficiencies

By eliminating these drivers, we create the biological foundation necessary for the brain to heal. This sets the stage for neuroplastic recovery through targeted brain retraining.

Functional Neurology: Rebuilding Lost Brain Function

While Functional Medicine restores the body’s environment, Functional Neurology restores the brain’s communication networks. Through personalized brain mapping, Dr. Glenn identifies which neural pathways have weakened or shut down—and creates specific exercises to rebuild them.

• Cognitive drills stimulate underactive brain regions
• Balance and coordination training strengthens neural integration
• Eye-movement exercises restore attention and focus circuits
• Photobiomodulation therapy increases blood flow and energy to damaged regions
• Sensorimotor integration rebuilds communication between brain and body

When Combined, the Results Are Remarkable

Patients who receive only medication or supplements often see little improvement because their brains are not being reactivated. Conversely, those who perform cognitive training without addressing root causes often relapse. The ReCODE Program solves both problems simultaneously—allowing the body to heal and the brain to rebuild.

"Functional Medicine repairs the terrain. Functional Neurology rebuilds the pathways. Together, they make brain recovery possible."

— Dr. Garland Glenn

The Carroll Institute Advantage

As Sarasota’s only clinic certified in both the ReCODE Program and Functional Neurology, The Carroll Institute offers a truly integrative path to brain recovery. Our patients experience measurable improvements in memory, focus, and daily function—often within the first few months.

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Medically reviewed by Dr. Garland Glenn, DC, PhD, AFMC (Advanced Functional Medicine Clinician)
The Carroll Institute — Sarasota, FL
About Dr. Garland Glenn
For educational purposes only; not a substitute for medical advice.