Brain Bacteria Link?
Posted: Tue Mar 09, 2010 11:43 pm
Dr. Marshall,
I read the article in Discover Magazine regarding your findings on the H. pylori bacteria and was fascinated. I have a great deal of curiosity and interest in the world of human microbiology.
I am wondering if you have ever studied microbial overgrowth of other forms, and how they relate to the human mind. In particular I am thinking of the soldiers who are currently serving in war zones. My husband is an Iraqi war vet, and I notice things. I notice how every soldier over there develops what they call the “runs”. I also notice a serious change in my husband's mental health. He is extra agitated, extra easy to anger. His digestive system is still not back in order since his return either. You could call it post war trauma, but my husband didn't really have a traumatic experience over there...
My brother in law is also an Iraq war vet, he has horrible digestive problems. He was put on Cipro every day while he was in Iraq. Now he complains of so much digestive problems, but also mentally he is depressed, quick to anger...just isn't back to his normal self. This is a man who rides a bicycle 20 miles a day, it just doesn't add up in my mind!
I see a link between mental issues in other people and their digestive health. I see the neighbor who lives across the street who is one diabolical mental case. But I also notice that he too has terrible digestive problems which doctors have passed off as “IBS” with no connection whatever to his mental issues. He often times doesn’t leave his house because his bathroom visits occur so frequently. He yells at his wife constantly, very impulsive and quick to anger. It is too similar to my own husband's recent mood change to not notice a connection .
I see my own children, my son who struggles with ADHD. So impulsive he cannot sit still in his seat, even after exercise. He also has terrible gas at times, and has a serious affection for carbohydrates.
Have you ever made sourdough bread from nothing more than flour and water? You set the mixture out on a counter, feeding it more water and flour over the course of 5 days and you grow your own yeast and bacteria concoction that is capable of making enough air bubbles to form a loaf of bread.
With the American dietary consumption primarily consisting of highly refined grains, I wonder if this plays a role in overfeeding some type of bacteria in the body which brings about mental problems. Just as what happens when you culture your own sourdough starter from flour and water.
I thank you for taking time to read my letter. I apologize in advance if my questions appear very childlike and ignorant. I truly would like to know if there are connections between bacteria and mental health I see in the people around me. I wish I were younger and had time to go back to school, I would love to study microbiology!
In any case, thank you for your contributions to the world of science! It's refreshing to know that at least some doctors still think outside of the box.
Melita Monahan
I read the article in Discover Magazine regarding your findings on the H. pylori bacteria and was fascinated. I have a great deal of curiosity and interest in the world of human microbiology.
I am wondering if you have ever studied microbial overgrowth of other forms, and how they relate to the human mind. In particular I am thinking of the soldiers who are currently serving in war zones. My husband is an Iraqi war vet, and I notice things. I notice how every soldier over there develops what they call the “runs”. I also notice a serious change in my husband's mental health. He is extra agitated, extra easy to anger. His digestive system is still not back in order since his return either. You could call it post war trauma, but my husband didn't really have a traumatic experience over there...
My brother in law is also an Iraq war vet, he has horrible digestive problems. He was put on Cipro every day while he was in Iraq. Now he complains of so much digestive problems, but also mentally he is depressed, quick to anger...just isn't back to his normal self. This is a man who rides a bicycle 20 miles a day, it just doesn't add up in my mind!
I see a link between mental issues in other people and their digestive health. I see the neighbor who lives across the street who is one diabolical mental case. But I also notice that he too has terrible digestive problems which doctors have passed off as “IBS” with no connection whatever to his mental issues. He often times doesn’t leave his house because his bathroom visits occur so frequently. He yells at his wife constantly, very impulsive and quick to anger. It is too similar to my own husband's recent mood change to not notice a connection .
I see my own children, my son who struggles with ADHD. So impulsive he cannot sit still in his seat, even after exercise. He also has terrible gas at times, and has a serious affection for carbohydrates.
Have you ever made sourdough bread from nothing more than flour and water? You set the mixture out on a counter, feeding it more water and flour over the course of 5 days and you grow your own yeast and bacteria concoction that is capable of making enough air bubbles to form a loaf of bread.
With the American dietary consumption primarily consisting of highly refined grains, I wonder if this plays a role in overfeeding some type of bacteria in the body which brings about mental problems. Just as what happens when you culture your own sourdough starter from flour and water.
I thank you for taking time to read my letter. I apologize in advance if my questions appear very childlike and ignorant. I truly would like to know if there are connections between bacteria and mental health I see in the people around me. I wish I were younger and had time to go back to school, I would love to study microbiology!
In any case, thank you for your contributions to the world of science! It's refreshing to know that at least some doctors still think outside of the box.
Melita Monahan
