Autonomic Imbalance
Autonomic dysfunction is a breakdown in the body’s self-regulation system. Often triggered by concussion, physical or emotional trauma, chronic stress, infection, inflammation, immune activation, toxic exposures, or medication withdrawal, it can lead to symptoms such as POTS, fatigue, anxiety, depression, digestive disturbance, sleep disruption and cognitive fog. Many people describe it as feeling like something fundamental in the body has gone wrong.
The autonomic nervous system sits at the control panel of the body, coordinating heart rate, blood pressure, digestion, hormones, immune activity and the stress response. It directly influences brain function, mood stability and emotional resilience.
When this system is dysregulated, mental health often suffers alongside physical health, and conventional approaches may only manage symptoms rather than address the underlying imbalance.
In skilled hands, Frequency Specific Microcurrent (FSM) works at the level of the autonomic nervous system, using targeted frequencies to reduce inflammation, calm stress signalling, support vagal tone and assist tissue repair. By focusing on regulation rather than suppression, this approach supports the body’s innate capacity to stabilise, heal and regain equilibrium.
Physical, Mental & Emotional Regulation
Mental and emotional wellbeing is a crucial foundation for overall health, yet many people struggle with conditions like anxiety, depression, PTSD, and sleep disturbances that can be difficult to manage through conventional methods alone.
At Healthier By Choice, Monica uses Frequency Specific Microcurrent (FSM) as a gentle, non-invasive tool to support clients facing these challenges. FSM may help calm the nervous system, regulate mood, and reduce inflammation—providing holistic support that complements existing care.
Stress & Anxiety
FSM may help reduce symptoms of stress and anxiety by improving balance in the autonomic nervous system. Targeted frequencies can influence the brainstem’s medulla—a key centre for autonomic control—and the vagus nerve, promoting a shift from fight-or-flight to rest-and-repair. Clients often report a sense of calm and reduced reactivity after sessions.
Depression
By supporting neurotransmitter function and reducing inflammatory markers linked to depression, FSM can promote emotional balance and cognitive clarity. Frequencies aimed at mood-regulating centres may assist in restoring a brighter, more stable state of mind.
Burnout and Exhaustion
FSM may help restore balance in individuals experiencing burnout or prolonged emotional overload. By calming the sympathetic nervous system and supporting vagal tone, FSM can assist with symptoms like fatigue, overwhelm, brain fog, and emotional reactivity. It’s particularly helpful for people navigating high stress, caregiving roles, or recovery from periods of prolonged mental strain.
Sleep Disorders and Insomnia
FSM may help regulate the pineal gland, hippocampus, medulla, and other sleep-involved brain centres. Through calming the nervous system and supporting melatonin production, FSM can assist in improving sleep onset, depth, and duration—especially when part of a broader support plan.
Post Traumatic Stress Disorder (PTSD)
FSM has shown strong potential for supporting those living with PTSD. Frequencies can help calm the sympathetic nervous system, reduce emotional reactivity, and improve nervous system resilience. FSM is used by clinicians worldwide to assist military veterans and others recovering from traumatic experiences.
Cognitive Decline & Dementia
FSM may offer gentle support for those experiencing cognitive decline by addressing neuroinflammation—a key contributor to memory loss, brain fog, and reduced mental clarity. While not a treatment or cure, FSM can play a role in supporting cognitive health and promoting greater comfort, calm, and resilience in people living with Alzheimer’s or dementia. Frequencies are selected to help soothe the nervous system, improve restfulness, and support quality of life.
Pain & Mood Connection
Pain and inflammation—especially when chronic—are closely linked to depression and anxiety. FSM’s proven ability to reduce inflammation and support tissue repair makes it a valuable tool for improving both physical and mental wellbeing for chronic pain conditions.
Shock and Grief
FSM may be used to help process emotional trauma, loss, or shock by calming stress responses and supporting emotional integration. Clients often describe feeling lighter, more grounded, and able to cope more effectively after treatment.
Children and Teen Mental Health
FSM can be a valuable support for teenagers experiencing stress, anxiety, low mood, poor sleep, or overwhelm. Gentle and non-invasive, it helps regulate nervous system activity and calm inflammation. In teens, it may assist with improving emotional regulation, cognitive function, and resilience during periods of high stress or transition.
Concussion and Brain Injuries
FSM may support recovery following brain injuries by helping reset brain function, reduce inflammation, and improve autonomic regulation. Clinical observations include improvements in symptoms such as brain fog, memory issues, and nervous system dysregulation. Used alongside mainstream modalities, FSM has been found to contribute to improved cognitive and neurological rehabilitation.
Read more about Concussion here.
Medication Withdrawal Syndrome
Medications can be helpful in the short term, but come time to taper them off and you might that all the imbalances that were there before, are still there, only now the disruption is deeper as the body has endeavored to balance itself around the medication.
Tapering off psychiatric medications needs to be MUCH slower than is generally undertaken. The body needs TIME to reset in the absence of the drug. This process needs to be about careful calibration.
Abrupt changes shock the nervous system, much like slamming on the brakes while driving at high speed. In contrast, a slow-paced taper, while building and supporting the circuitry and biology around the changes - a 'low taper fade' - is more like easing off the accelerator before gently applying the brakes —a smooth, responsive, and intentional transition.
This slow approach while treating the underlyign issues, allows the brain and body time to adapt, repair, and reset, while reducing the risk of rebound withdrawal hypersensitivity (kindling), and emotional and physiological destabilization.
Healing happens not through force, but through gentle, supported adjustments that allow the nervous system to find safety again.
Learn more about tapering support with FSM in our BLOG.
Learn More in our FSM Blog
"Healing Trauma means changing the frequencies that the
Nervous System is stuck in.”
Dr Carolyn McMakin