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Functional Medicine Center Of MN

201 5th St. NE, Suite 4
Buffalo, Minnesota 55313
Phone: 763-682-0611

Office Hours

  • Monday:  7:00 a.m to 5:00 p.m.
  • Tuesday:  By appointment only
  • Wednesday:  7:00 a.m to 5:00 p.m.
  • Thursday:  7:00 a.m to 5:00 p.m.
  • Friday:  By appointment only

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Our Approach to Concussion and Post-Concussion Care.

Concussion symptoms can feel so scattered: brain fog, fatigue, anxiety, headaches, eye strain, memory slips, hormone imbalance, emotional changes, sensitivity to noise and light, and that overwhelmed feeling in busy places like grocery stores.

A concussion can make life feel suddenly unfamiliar. Whether your injury happened last week or years ago, the experience is often the same: you look fine, scans and exams say you’re fine, people expect you to be fine — and yet the person navigating your days doesn’t feel like you anymore. If you’ve said some version of “I just don’t feel like myself,” you’re describing exactly what we treat. You deserve answers, reassurance, and a plan that actually supports your healing.

The City Is Standing — The Signals Are Scrambled

Here’s the most important thing to understand about lingering concussion symptoms, and it’s genuinely good news: in most cases, the problem isn’t permanent structural damage. Think of your brain as a city after an earthquake where every building survived — but the traffic lights are blinking wrong, the phone lines are crossed, and messages keep arriving at the wrong addresses. The infrastructure is intact. It’s the communication that’s been disrupted.

That’s why symptoms can feel so scattered: brain fog, fatigue, anxiety, headaches, eye strain, memory slips, hormone imbalance, emotional changes, sensitivity to noise and light, and that overwhelmed feeling in busy places like grocery stores. Different signals, all misrouted by the same disruption. And because the issue is communication rather than structure, targeted care can make a meaningful difference — even years after the injury.

The Slow Leak That Keeps Recovery Stalled

There’s one more piece of the picture that almost no one explains to concussion patients. The impact that shook your brain also stresses its smallest blood vessels — the capillaries — and their delicate lining can be left leaking tiny amounts of blood and fluid into the surrounding tissue. Think of it as a slow water-main leak in that earthquake-shaken city: not a dramatic flood, just a quiet seep that keeps one neighborhood irritated, inflamed, and unable to get back to normal.

As long as that seepage continues, the brain tissue around it stays inflamed — and your symptoms stay stuck, no matter how much you rest. This is where Frequency-Specific Microcurrent (FSM) plays a distinctive role in our concussion care. We use FSM protocols specifically aimed at helping those leaking capillaries seal and the injured vessel linings repair, so the quiet drip that’s been keeping your brain inflamed can finally stop. For many patients, this is the turning point: once the leak is addressed, the calming, retraining, and rebuilding work has ground to hold.

Recent Injury or Long-Standing Symptoms — Both Belong Here

If your concussion is recent, symptoms typically appear within the first days or weeks: headaches, dizziness, nausea, light sensitivity, trouble concentrating, feeling mentally “slow.” Our priority in this stage is helping your brain calm and stabilize. We start by listening carefully to your story and how the injury happened, then use gentle neurological and visual-motor assessment to see how your brain is processing information right now.

If your symptoms have lasted months or years — what’s often called post-concussion syndrome — you’re not out of options, and you’re not stuck this way. Lingering symptoms are the scrambled signals still waiting to be rerouted, and the nervous system remains remarkably capable of relearning.

Where Your Care Begins

Your personalized plan may include:

  • Functional neurology — gentle, targeted exercises and techniques that help the brain rehabilitate disrupted communication pathways
  • Frequency-Specific Microcurrent (FSM) — protocols aimed at sealing leaking capillaries and repairing injured vessel linings, addressing the quiet source of ongoing brain inflammation
  • Syntonics light therapy — a cornerstone of our concussion care (more below)
  • Vagus nerve support — strengthening the calming channel that helps an overstimulated brain downshift out of alarm mode
  • Personalized bioelectric therapies — supporting the cellular energy the brain needs for repair; healing a brain is energy-expensive work
  • Guided pacing and activity rebuilding — clear direction on what to avoid, what to focus on, and how to safely rebuild tolerance for screens, exercise, work, and busy environments

The Overlooked Driver: Post-Trauma Visual Stress

Vision is one of the brain’s biggest jobs — a huge share of its processing power goes to handling visual information. After a head injury, that system is often left strained, which is why so many concussion patients struggle with eye fatigue, light sensitivity, and overwhelm in visually busy places. It’s also one of the most commonly missed reasons recovery stalls.

We evaluate for post-trauma visual stress directly, and this is where Syntonics light therapy plays a central role. Using specific wavelengths of light, Syntonics helps regulate the autonomic nervous system, reduce light sensitivity, improve visual comfort, and calm the brain’s overstimulated pathways. As the nervous system rebalances, many patients notice the gains ripple outward — clearer thinking, steadier emotions, better sleep, and more energy.

Healing Happens in Layers

Concussion recovery isn’t a straight line, and it can’t be rushed. Your care will be supportive, paced, and adjusted as your brain responds. Every positive change along the way — fewer headaches, steadier balance, clearer thinking, improved concentration — is a signal worth celebrating: your brain is reconnecting.

Our Goal for You

To help you feel like yourself again — clear-headed, steady, and comfortable back in your own life. Whether your concussion is new or long-standing, we’re here for you every step of the way.

Common Brain Based Conditions

Start Your Journey to Better Neurological Health.

You don’t have to live with persistent neurological challenges. Whether you’re dealing with brain fog, peripheral neuropathy, or a complex condition like Parkinson’s, we’re here to help. With natural, non-invasive care, we’ll work together to restore balance, improve nerve health, and reduce your symptoms—without medications or surgery.

Let us help you regain your health and vitality. Schedule an assessment today to start your personalized plan for neurological healing.

Start the Journey to Recovery Today.

Every person has a unique story. During a 90-minute assessment, we examine your history and the potential sources of your condition.

Patient Stories – Concussion Videos.

Audrey

Shirley

Haley

Alison

Debra

Jenny

Nancy

Visit us on YouTube to view more of our patient story videos.