Friday, July 25, 2008

HOW YOUR BRAIN WORKS

The crumbling paradigm of Western medicine likes to break down body function according to convenient classifications such as nerves, immunity, hormones, etc. In reality your brain is a central processor of all systems in your body and thus has connections that link nerves, immune function, and hormones into one symphony of function. In other words, it is not possible to study only neurotransmitters like serotonin or dopamine and actually understand what your brain is doing.

Ten percent of the cells in your brain are neurotransmitter related. The other 90% are glial cells, also called astrocytes. For decades scientists thought that 90% of your brain was nothing more than a structural framework, simply because scientific tools were not adequate to understand what glial cells were doing, but that has changed in the past 10 years. Glial cells run your brain and your neurotransmitters. They are the brokers of all information coming into your brain – with direct links to your immune system and endocrine system (hormones).

Glial cells are the inflammation brokers in your brain. When stress, a toxin pollutant, or a destructive food additive (like MSG, aspartame, or food coloring) enter your brain they induce excitotoxic reactions that inflame brain cells. This inflammation is buffered primarily by the hormone leptin and other antioxidants, a process that intimately involves the healthy function of glial cells.

When the buffering anti-inflammatory capacity of glial cells is overloaded, then inflammation becomes chronic. Minimally, this results in brain wear and tear. It is the mechanism behind all accelerated brain aging and, depending on a person's genetic weaknesses and other health issues, leads to various states of early cognitive decline and nerve-related diseases of aging such as Alzheimer's.

There is also a point at which low grade brain inflammation catches fire. In adults with an established nerve network this causes a "power outage" in the head, otherwise known as spreading depression. Such an event is typically triggered by emotional pain or physical pain of a prolonged nature or acute intensity (elevating substance P to abnormally high levels). Such trauma pushes struggling nerves over the edge.

The difference in a fetus or small child is that the nervous system is still rapidly evolving. If the brain catches fire at this age proper development of the nerves can be seriously disturbed (the autism spectrum of disorders) or functionally impaired (ADHD, lower IQ).

The adjuvant in vaccine is pro-inflammatory; i.e., neurologically excitotoxic. That is intentional so as to boost the effectiveness of the vaccine. The problem comes about when giving so many of them at once, which can injure even a perfectly healthy child. Giving multiple adjuvants is like playing Russian roulette with a child's brain. Children with already inflamed nerves are at much higher risk for reacting to multiple vaccines, as their nerves have been conditioned to hyper-react. Don't think for a moment that Dr. Gerberding and other scientists at the CDC aren't fully aware of this issue.

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