Introduction to The Vagus Nerve
In people with fatigue, food sensitivities, anxiety and gut problems, brain fog and depersonalization, the vagus nerve is almost always at play. These people have lower vagal tone, which means a lower ability of the vagus nerve to activate.
The only question is what aspect of the vagus nerve is malfunctioning and how much the vagus nerve is a problem vs. other aspects of your biology.
The vagus nerve is part of the parasympathetic nervous system, referred to as the rest and digest system. It’s not the only nerve ... ..more
Adverse reactions to fluoroquinolone #antibiotics ( #Cipro #Ciprofloxacin #Levaquin #Levofloxacin #Avelox #Moxifloxacin and #Floxin #Ofloxacin ) can manifest in patients as a multi-symptom chronic illness that most resembles #fibromyalgia #chronic fatigue syndrome #CFS / #myalgic encephalopathy (ME) and/or an #autoimmune diseases. As is the case with those chronic multi-symptom illnesses, the symptoms of fluoroquinolone toxicity vary greatly from one individual to another. Though almost everyone who suffers from fluoroquinolone toxicity has some sort of musculoskeletal issues (fluoroquinolones have a black box warning about the risk of tendon rupture), #neuropathy and autonomic nervous system dysfunction, those broad categories of symptoms are where the ... ..more
There is little known about the A1298C MTHFR mutation. Or so it seems.
Research seems to ignore it almost completely while the C677T MTHFR mutation gets all the attention and glory.
For those who have the A1298C MTHFR mutation, this is frustrating.
Symptoms exist and doctors are saying there is no correlation between the MTHFR A1298C mutation and your symptoms – right?
I’d like to prove them wrong – at least for the symptoms which do correlate with the A1298C MTHFR mutation.
The MTHFR A1298C mutation may affect you if you are either:
--Homozygous A1298C MTHFR mutation
--Compound heterozgous A1298C + C677T ... ..more
The Vitamin-D controversy…
by ADMIN on APRIL 7, 2013
As anyone who has read my regular posts online, you have learned that I am one of few wellness guys who isn’t ga-ga over Vitamin-D. It’s not the 1st time that I’ve cut against the grain in my career, but I want to offer an explanation that will hopefully explain my counter-cultural rationale…
In my humble opinion, Vit-D is the most misunderstood, but over-recommended supplement on the Planet. What is worth noting is that it is, in fact, a Hormone — not a Vitamin, and ... ..more
HISTAMINE AND THE GUT By Carol Savage M.D.
Diamine Oxidase (DAO) is the enzyme in the gut responsible for the degradation of HISTAMINE.
Histamine N-MethylTransferase [HNMT] is an enzyme found inside cells so it breaks down histamine within cells. Diamine Oxidase [DAO] is likely “responsible for scavenging extracellular histamine after mediator release.”
Although Diamine Oxidase [DAO] is found everywhere in the body, the bowels are perhaps the most important site of the action of the enzyme DAO.
DAO is synthesized by mature and undamaged enterocytes [gut cells] in the small bowel, so any gut damage would decrease DAO release ... ..more
It produces a defective MTHFR enzyme of different varieties i.e. it functions less than optimally, such as performing at only 40% of its capacity, or 70% of its capacity. It can mean you won’t break down toxins or heavy metals well i.e. you could find yourself with high iron, or high copper, or high mercury….etc. High copper can also cause low iron.
The defective enzyme doesn’t break down folate vitamins properly (of which folic acid is the precursor to), which can cause high homocysteine, which can increase your risk of coronary heart disease (arteriosclerotic vascular ... ..more
STEP ONE: Layering in The Foundation
Knowing your Nervous system #dominance is an integral part in establishing the treatment process.
A). Remove or limit triggers:
Processed foods contain excitotoxins, dyes, and #toxic preservatives. It is also crucial to remove obvious food #allergies . Please see Resqua pages on #excitotoxins for more information. This is simply defined and discussed in detail.
B). Begin general support:
Provide a good foundation for your nervous system type and begin nutritional support. Though life threatening reactions would be extremely rare (and to my knowledge, unheard of), moving too quickly can result in more intense symptoms of ... ..more
Perhaps the best way to think of neurotransmitters is with an automobile example. Most automobiles in the United States are made to cruise at 60-70 miles per hour, perfect for interstate highways and that summer vacation. If we place that same automobile on a racetrack and drive day-after-day at 130 mph, two things would happen:
1). Parts would fail and
2). We would run the engine so hot that we’d likely evaporate or burnout the oil.
In fact, neurotransmitters such as serotonin act as the brain’s “oil”.
Comparable to a normal automobile on a race track, when we ... ..more
What does it mean to "spare dopamine"? As mentioned in the above COMT discussion. Not use it? Not create it? ..more
Leaky Gut Syndrome affects millions of people worldwide. While some people show antibodies in their blood indicating an immune system response to the presence of various foods, others merely show signs and symptoms of sensitivity and intolerance. Both of these conditions, and many more, are indicators of leaky gut syndrome.
WHAT IS LEAKY GUT?
Leaky gut syndrome is an un-fancy name given to increased or excessive intestinal permeability. Essentially, the walls of our digestive tracts are compromised - more porous than is healthy and normal, and as a result, particles of food, toxins, bacteria and viruses all “leak” into the bloodstream ... ..more
We frequently hear terms such as free radicals, #oxidative stress, and #antioxidants yet what exactly do these mean? Normally, a healthy cell has paired electrons—one that is positive and another that is negative.
Free radicals are molecules without positive electrons and are created whenever there is oxidation, AKA oxidative stress. This is really just a normal part of the everyday fallout of metabolism and by itself, isn’t necessarily a bad thing. Nonetheless, a city overwrought by criminals easily overwhelms the honest and industrious residents. Soon enough, the best and brightest citizens flee to the suburbs while this once ... ..more
MAO-A (Monoamine oxidase A) is a critical enzyme involved in breaking down important neurotransmitters such as serotonin, norepinephrine, and dopamine. While a homozygous (+/+) mutation is very common, prolonged periods of stress, violence, or trauma can lead to epigenetic changes that further decrease enzyme activity. On the table above, males only have one allele since the gene is inherited through from their mother since it is located on the X chromosome.
Males are more likely to have this mutation, represented on the table as homozygous (+). Only females can be heterozygous (+/-) for this mutation.
When a (+/+) MAO-A mutation is combined with a ... ..more
CBS (cystathionine beta synthase) catalyzes the first step of the transsulfuration pathway, from homocysteine to cystathionine. Dr. Yasko considers addressing CBS mutations as first priority aside from addressing the gut.
This enzyme converts homocysteine to cystathionine. In a separate reaction, cystathionine is then converted to cysteine which in turn goes to taurine or glutathione among other things.
CBS defects are actually upregulations. This means the enzyme works too fast. Therefore, it is common to see low levels of cystathionine and homocysteine since there is a rapid conversion to taurine. This leads to high levels of taurine and ammonia.
The upregulation ... ..more
#Sympathetic Nervous System “Fight or flight” or “Type A’s”
There are 3 basic #SNS Dominant subtypes: Basic, Extreme, & Inefficient SNS Dominant types. The following is a summary of the average SNS Dominant types.
Personality traits vary widely in this group depending on whether they are more analytical vs. emotional. For instance, more emotionally based SNS Dominants are likely to be more volatile and “nervous” whereas the more analytical type does not.
The sympathetic nervous system (SNS) activates the glands and organs that defend the body against attack, whether it is running from a saber toothed tiger or you are struggling with a dreadful job and difficult boss. It is called the fight or flight system and once activated, it directs more blood to the muscles, #adrenals and the brain yet away from the digestive organs and skin. The adrenals pump out #epinephrine while the sympathetic nerve endings throughout the body release #norepinephrine . This system is #catabolic , which simply means that energy is used to prepare for defense, rather than for nourishment, healing, or waste removal. #Sympathetic activity triggers the thyroid and adrenal glands to provide extra energy for fighting or running away. The heart rate and blood pressure also increase, just as the blood flow to the digestive system and kidneys decreases. This process is largely due to the intensified release of stimulating chemicals, known as #neurotransmitters #epinephrine and #norepinephrine . While this activity is critical for survival, those who have chronic activation of the SNS often develop #anxiety, #insomnia , heart racing or disease (heart failure), and adrenal #fatigue . They also have “goose bumps” more frequently than other types and tend to do best in warmer weather. A Sympathetic Dominant Nervous System often leads to significant gastro-intestinal issues due to the poor #digestion of meats and fats. These folks often feel as though food "sits like a rock in my gut". Due to the rising levels of Norepinephrine (the body’s flight or fight neurotransmitter), digestion shuts down to reserve precious resources for survival. Chronic activation can lead many to feel agitated, jittery, wired, & restless as well as prone to sleep disturbances and anxiety. They may also experience the vicious cycle of the “Wired but tired” sensation when eating an inappropriate diet or taking the wrong supplements, which in their case, is filled with sweets and other junk foods or heavy proteins. When a dysfunctional sympathetic nervous system reigns supreme, one may experience anxiety, stress, or feelings of panic, which should normally only occur in response to a perceived threat. Subsequently, they may overreact to even the mildest of daily troubles.
These individuals often start out thin and active yet poor diets—usually filled with sweets and starchy carbs often lead to later weight gain. When busy or stressed, they frequently forget to eat regularly, if at all. They are often pale, do not tolerate cold weather and tend to have colder hands & feet. Such individuals are often impatient and easily frustrated or angered, yet it appears to quickly pass. They often make for volatile partners and bosses, in that they frequently explode; yet minutes later have already moved on. They are also frequently viewed as “intense,” “aloof,” or “bold,” and have a tendency of “sticking their foot in their mouths” by being too aggressive or forward. Nevertheless, #genetic & environmental factors influence this area considerably.
They are also very driven, ambitious, and motivated people who may excel in academics or in high energy vocations that require multi tasking and social interaction. Many also enjoy a stimulating debate or confrontation (attorneys, politicians, generals). When healthy ... ..more
#Autonomic #Nervous System Dominance
The autonomic nervous system controls all of the bodily functions that are essential for survival, yet are mostly spontaneous or automatic. Your heart rate, blood pressure, digestion, and hormone production are all under the preprogrammed function of the autonomic nervous system. This critical neurological system is divided into the #parasympathetic and #sympathetic nervous systems. Aside from #genetic and biochemical factors, this division appears to be significant, influencing human conditions such as #depression , #anxiety , #cancer, #heart disease, #allergies , #ADD / #ADHD , #CFS and multiple chemical sensitivity, to name merely a few.
Leading researchers and practitioners have found that ... ..more
It's really easy. Think of a question that you would like to share with other people. Perhaps it's a question that you spent endless hours searching for an answer. Out of the kindness of your heart, you would like to keep others from going through all the stress you went through... all the endless hours on Google and WIkipedia. Finally you have your answer. What do you do next? Come to #resqua, and share you wonderful resource, for all to enjoy! #myhero ..more