Human-NeuronsHello, everyone! Welcome to our latest blog!

Today, we are going to go through an article published by the Department of Neurology at the Mayo Clinic in 2010.  The article is titled “Autoimmune dementia: clinical course and predictors of immunotherapy response.[i]”  We’ll explore how the study was done, what the results were, and then what the implications of the results mean for you.

The Study

This study took 72 patients with suspected autoimmune dementia and treated them with immunotherapy (drugs to suppress the immune system).  The study found 64% of the patients showed improvement in almost all cognitive domains, including learning and memory.  In short, the immunotherapy helped reduce the dementia symptoms and improve brain function!  For those who are reading drug research studies, this is the next step forward in medication used to treat brain-based disorders.  While the current round of “brain drugs” are aimed at neurotransmitters like serotonin, dopamine, epinephrine, GABA and acetyl-choline, the next round of drugs are all aimed at the immune system.  It is studies like this that encourage further research into how the immune system impacts our brains.

The next part of the study was also very important.  After one year, 26 of the patient stopped their anti-inflammatories and relapsed.  As soon as they were not taking anti-inflammatory medications, the dementia came back.  This means the medications did not restore ongoing balance to the immune system.

What We Learned

Let’s review the two main findings from this study and what we can learn from them.  We first find that anti-inflammatories can help improve symptoms of dementia.  While this study looked at dementia, there is evidence of other neurological diseases being helped by anti-inflammatories including Parkinson’s, depression, anxiety, and ADD.  The second point is that the current medications do not restore balance to the immune system in the long run.  Current drug therapies for the immune system are extremely crude.  I tell my patients it is like solving a creaky door hinge by removing the whole door.  Is it effective in stopping the door from making noise?? Yes.  However, you have not really fixed the hinge.  To really help rebalance the immune system you must do two things:

  1. Remove the source of inflammation
    1. What is driving the inflammation in a person?  Is it a chronic infection with a virus, bacteria, yeast, or parasite?  Is there a chronic stress response?  Is there a diet imbalance of omega 6 and omega 3 fatty acids?  If someone is inflamed and the source driving the inflammation is not removed, then the inflammation (and symptoms related to the inflammation) will come back as soon as the patient stops taking the anti-inflammatory medication.
  2. Support the balance of the immune system
    1. Rather than use the drugs to completely suppress the immune system, there are several nutrients which can help us balance the immune system.  For more in depth information on the immune system, see our article entitled “Immune System Concepts.”  A short list of good, safe immune system regulators/balancers are vitamin D, vitamin A, Omega 3 fish oils, and Glutathione.

Brain Immune Balancing

For anyone with a brain-related problem (such as brain fog, depression, anxiety, dementia, etc.), anti-inflammatories for the brain can be absolutely helpful.  The immune system in the brain is different than the rest of the body.  The microglial cells are the brain’s chief immune cells and they act broader and less discerning than their counterparts in the rest of the body.  Therefore, inflammation in the brain causes more collateral damage than in the rest of the body.  This means inflammation is particularly MORE DAMAGING in the brain that to other tissues.  Symptoms of brain inflammation include:

  1. Brain fog
  2. Unclear thoughts
  3. Low brain endurance
  4. Slow and varied mental speeds
  5. Loss of brain function after trauma
  6. Brain fatigue and poor mental focus after meals
  7. Brain fatigue promoted by systemic inflammation
  8. Brain fatigue promoted by chemicals, scents, and pollutants

I highly recommend Dr. Kharrazian’s new book Why Isn’t My Brain Working for further reading.  Chapters 10 and 11 are particularly emphasizing the immune brain connection.

In Closing

Research is showing promising treatments for brain disorders in the anti-inflammatory realm.  Remember, to really fix the problem you must find and remove the driver of the inflammation and also help balance the immune system.  Thank you for reading and be sure to return for our future blogs on brain and the immune system!

If you are struggling with brain-based symptoms or cognitive symptoms, please call us for a free 15-minute phone consultation at 952-479-7801 to see if you would be a good fit for our clinic!

[i] Flanagan EP, McKeon A, Lennon VA et al. Autoimmune Demantia: clinical Course and Predictors of Immunotherapy Response. Mayo Clin Proc. Oct 2010: 85(10)881-97.

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