Here is episode #3 in my series on brain health.....let's recap. The brain is complex. There are important mechanisms (neuroinflammation), functions (neuronal signaling), neurotransmitters (serotonin, dopamine, GABA), and regions that are helpful to understand for those out there trying to support their brain or support a certain symptom such as brain fog or heightened anxiety. The first episode was about general brain health, the second was about neurotransmitters and their functions, and this episode is about specific brain regions, including the prefrontal cortex, the hippocampus, the amygdala, and the cerebellum. For example, the amygdala is part of the brain's Limbic System. The amygdala is the "fear center" and increased amygdala activity is associated with heightened anxiety....but the neurotransmitters involved may be epinephrine and GABA, and the mechanism may be microglial neuroinflammation, which may be triggered by mast cell activation, and the underlying cause(s) could be gut inflammation, it could be a traumatic childhood, or it could be mold toxins, or gluten, or it could be a combination, and it's always a combination of factors that need to be addressed. Understanding these brain regions and their functions can give you options (that aren't just supplements...) for training or rehabilitating a specific area, such as specific exercises you can easily do at home, or avoiding gluten and dairy to avoid cerebellar cross-reactivity. My next episode will tie all of these brain puzzle pieces together. It's all about brain solutions (which I give a lot of in this episode as well...), including all the supplements, brain exercise programs, and dietary strategies that I employ when trying to help someone support their brain health and function, and all of the options available and when or why you might consider using them.  Enjoy! Leave a rating and review, and share this with a friend or family member with a brain!