Can Functional Neurology Reduce Brain Fog?

Residents of Chicago suffering from brain fog now have an option to alleviate their brain fog through functional neurology.

The human brain is a powerful organ that is crucial in our ability to communicate, innovate, think critically, solve problems, and just be aware of our surroundings.

This interesting and complicated organ, a triumph of nature, is the nexus that governs the neurological system, allowing us to have thoughts, emotions, memories, and motion.

As a result, it should be addressed with extreme caution from the moment we are born and throughout our lives, as many of the diseases and conditions related with brain health have an impact on our whole quality of life.

Poor brain health can be attributed to vascular illnesses, degenerative diseases, brain tissue damage, inflammation, malnutrition and vitamin shortages, immune-mediated diseases, and mental health disorders, among many other conditions.

While there is no single criterion for determining brain health, a healthy brain is often defined by the successful preservation of the brain’s physical integrity throughout time, the presence of good mental and cognitive functions, and the absence of any obvious neurological problems.

One of the key causes that contributes to brain deterioration is aging, which is why developing habits that maintain our brain health becomes more crucial as we get older.

Functional Neurology Reduce Brain Fog

What Is Brain Fog?

Brain fog is thought to be produced by excessive levels of inflammation and changes in hormones that control your mood, energy, and focus on a cellular level.

Confusion, forgetfulness, and a loss of attention and mental clarity are all symptoms of brain fog. Overworking, lack of sleep, stress, and spending too much time on the computer can all contribute to this.

Hormone imbalances can cause the brain and neurological system to malfunction. In addition, brain fog syndrome can contribute to obesity, irregular menstruation, and diabetes mellitus.

Brain fog is also identified as mental fatigue by some people.

Brain fog can cause problems at work or school, depending on its degree.

As we become older, brain fog grows more frequent, but it doesn’t have to be a constant part of our lives.

What are the common symptoms of brain fog?


Low energy or fatigue



Mood swings

Trouble sleeping, insomnia

Trouble concentrating

Impaired cognitive function

Low motivation, lack of ideas

Mild Depression

What are the common causes of brain fog?

There are many reasons for why brain fog occurs. Identifying the underlying causes can help us towards a road to recovery. Here are six possible causes of brain fog:

  1. StressChronic stress can cause high blood pressure, weakened immune systems, and depression. It can also lead to mental exhaustion. It’s more difficult to think, reason, and focus when your brain is tired and overworked. Stress management and positive thinking goes a long way towards having a healthier brain.
  2. Lack of sleep – Poor sleep quality can greatly disrupt brain function. Sleep impacts every area of the body and all of its functions, including the brain, heart, circulation, lungs, nervous system, immune system, and even our mood. Scientists are only now beginning to comprehend the plethora of reasons why we all require sleep, and its biological purpose is still unknown. But we do know that chronic sleep deprivation raises the risk of high blood pressure, heart disease, diabetes, obesity, neurological disorders, anxiety, depression, and of course brain fog. Adults should aim for at least 8 hours of sleep per night. Sleeping too little or too much can lead to poor concentration and clouded thoughts.
  3. Hormonal changes – Brain fog can also be caused by hormonal changes. During pregnancy, the hormones progesterone and estrogen rise in the body. This alteration has the potential to disrupt memory and induce short-term cognitive impairment. Similarly, during menopause, a decline in estrogen levels can lead to forgetfulness, poor focus, and hazy thinking.
  4. Diet – Diet can also play a role in brain fog. Depression, confusion, memory issues, and dementia can all be symptoms of a B12 deficiency. It can also cause you to lose your equilibrium. B12 supplements are generally considered to be safe. Doctors prescribe 2.4 micrograms per day for adults. If you eat more than you require, your body excretes the excess through pee. High doses, on the other hand, may cause dizziness, headaches, anxiety, nausea, and vomiting. Removing trigger foods from your diet may improve symptoms. If you have food allergies or sensitivities, brain fog may develop after eating certain foods.
  5. MedicationsConsult your doctor if you get brain fog while taking medicine. The medicine may cause brain fog as an adverse effect. Lowering your dosage or switching to a different medicine may help you feel better. Brain fog can also arise after a patient has received radiotherapy for cancer treatment. Chemo brain is the term for this disorder.
  6. Medical conditionsMental weariness can be caused by medical disorders such as inflammation, fatigue, or changes in blood glucose levels. Brain fog, for example, is a sign of chronic fatigue syndrome, which is defined as exhaustion that lasts longer than six months.

On a daily basis, people with fibromyalgia (a illness marked by widespread musculoskeletal pain, exhaustion, sleep, memory, and mood problems) may suffer comparable fogginess.

Other conditions that may cause brain fog include:

  • Diabetes
  • Alzheimer’s disease
  • Hypothyroidism
  • Sjögren syndrome
  • Migraines
  • Autoimmune diseases such as lupus, arthritis, and multiple sclerosis
  • Dehydration
  • Anemia
  • Depression

What is Functional Neurology?

Functional neurology is a branch of medicine at the cutting edge of neuroscience that focuses on the assessment, measurement, and rehabilitation of all problems involving the brain and nervous system, including structural, functional, and organic nerve illnesses.

Every component of our nervous system is in charge of a distinct set of functions. A Functional Neurologist can determine which parts of your brain and nervous system are impaired or weak, and recommend treatment to improve your neurological functions.

In order to maximize your athletic potential, Functional Neurology avoids the use of pharmacological therapies and intrusive surgery, instead promoting neuroplasticity by engaging your brain and body connection and enhancing your sensory-motor systems through rehabilitation and therapy.

Some of the diseases we treat through Functional Neurology include:

  • Headaches and pain syndromes
  • Neurodegenerative diseases
  • Demyelinating diseases
  • Multiple sclerosis (MS), transverse myelitis, B12 deficiency, etc.
  • Movement disorders
  • Parkinson’s, Multiple Systems Atrophy (MSA), Alzheimer’s, Huntington’s, dementia, Progressive Supranuclear Palsy (PSP), Amyotrophic lateral sclerosis (ALS, Lou Gehrig’s disease), etc.
  • Migraine, cluster headache, tension headache, chronic pain, complex regional pain syndrome (CRPS, Reflex sympathetic dystrophy (RSD), causalgia), fibromyalgia, etc.
  • Dystonia, torticollis, blepharospasm, tremor, myoclonus, tics, chorea, restless legs syndrome, dyspraxia, etc.
  • Ear and equilibrium problems
  • Traumatic injuries
  • Traumatic brain injuries, peripheral nerve injuries.
  • Seizure disorders
  • Epilepsy
  • Cerebrovascular conditions
  • Vertigo, dizziness, motion sickness, labyrinthitis, vestibular neuronitis, acoustic neuroma, mal de débarquement, Menière’s disease, ataxia, Benign paroxysmal positional vertigo (BPPV), fear of falling, tinnitus, etc.
  • POTS, Autonomic dysregulation. Orthostatic hypotension.
  • Autism, Attention Deficit Disorder (ADD/ADHD), Asperger’s, Tourette (TS), Obsessive compulsive disorder (OCD), Pervasive developmental disorder (PDD), dyslexia, processing disorders, dyspraxia, learning disability, language developmental delay, global developmental delay, Down syndrome, Cerebral Palsy (CP), etc.
  • Concussions
  • Nerve, nerve root and plexus disorders
  • Trigeminal neuralgia, Bell’s palsy, brachial plexus lesion, disc herniation, canal stenosis, intermittent claudication, carpal tunnel syndrome, sciatica, meralgia paresthetica, cheiralgia paresthetica, morton’s metatarsalgia, tarsal tunnel syndrome, intercostal neuropathy, Thoracic outlet syndrome (TOS), polyneuropathy, etc.
  • Neurodevelopmental problems

What is Functional Neurology?

Functional neurology is a health care specialty that aids in diagnosing and rehabilitating almost every type of neurological conditions – simple or complex – without the use of pharmaceuticals or surgery.

It is a field in medicine focused on quantification, assessment, and rehabilitation of the human nervous system to promote neuroplasticity, integrity, and functional optimization.

This is achieved through the use of sensory and cognitive based methods of therapy.

Functional Neurology for Brain Fog

Brain fog stems from issues related to an unhealthy or injured brain. Most of the potential causes for brain fog are regularly diagnosed and treated by functional neurologists.

The unique approach of Functional Neurology in diagnosing all things neurological, structural and metabolic can uncover issues that might have been glossed over by other therapies. 

Once the inadequate portions of your brain have been identified, we proceed to stimulate and build endurance in your delicate systems in functional neurology.

Laser and light therapies, tactile and proprioceptive therapies, auditory and visual inputs, and electrical modalities are some of the forms of stimulus used in therapy.

Electrical modalities, laser and light therapies, auditory and visual inputs, and tactile and proprioceptive therapies are all examples of stimulus used in therapy.

These are used to stimulate your brain’s inadequate areas and create endurance in your frail systems. The inadequate sections are then activated through a series of workouts that are performed in a certain order and for specific activities.

In functional neurology, we devise a series of exercises to gradually strengthen the various sections of your brain and nervous system, with the goal of reuniting their activities and assisting them in working together again.

We start with simple, fundamental brain reflexes and processes and work our way up to more complicated activities as your brain’s efficiency and endurance increases.

We will eventually get enough capability to begin doing workouts with a real-world context in order to create components that will assist you in doing activities in everyday life.

Situated in the heart of Illinois, Chicago Neuro is a sophisticated functional neurology center dedicated to treating all sorts of brain and neurological conditions.

Concussion, ADHD, migraines, and anxiety/depression are just a few of the neurological illnesses we treat.

We provide extensive testing and assessments, as well as cutting-edge rehabilitation treatments, in order to improve your health and quality of life.