Is at hand any concerned of experiment to detect brain chemical imbalance ?
Answers:
i think through an MRI they can determine everything, or they extract cerebrospinal fluid and perform lab test.
Not in standard therapy. It is more marketing hype to get those to accept the concept that their brain chemistry needs changing fairly than their circumstances or attitude.
The drug/chemical companies control the media. That is why on the TV news or in the public academy classroom you never see a chemical structure when they discuss a drug/chemical topic. They want the public to be ignorant to science/medical truth.
Not that altered brain chemistry does not cause mental illness, reserpine can deplete brain amines to result in severe depression, and alot of the psych meds on the market can cause violence, surrounded by some people.
Yes, you don't have to live in North Korea to be brain wash.
Neurochemistry is the specific study of neurochemicals, which include neurotransmitters and other molecules such as neuro-active drugs that influence neuron function. This principle closely examines the manner in which these neurochemicals influence the network of neural operation. This evolving nouns of neuroscience offers a neurochemist a micro-macro connection between the analysis of organic compounds alive in the nervous system and neural processes such as cortical plasticity, neurogenesis and neural differentiation.
Analysis of CSF can help detect reliable conditions or diseases. Specifically, the test looks at the following in a sample of CSF:
* Antibodies and DNA of adjectives viruses
* Bacteria (including that which causes syphilis; see:VDRL test)
* Cell count
* Chloride
* Cryptococcal antigen
* Glucose
* Glutamine
* Lactate dehydrogenase
* Oligoclonal banding to look for specific proteins
* Total protein
* Whether there are cancerous cell present Source(s): http://www.nlm.nih.gov/medlineplus/ency/…
http://en.wikipedia.org/wiki/Brain_chemi…
http://www.merck.com/mmpe/sec16/ch207/ch…
I have read beside interest the previous answers, and here provide my own based on more than 30 years experience in studying brain neurochemistry. The answer is yes. And those who commented on looking at cerebral spinal fuid (CSF) are exactly correct. The drive for this is the while the neurotransmitters themselves do NOT cross the blood brain barrier, their metabolites DO cross, and can be measured in the CSF. Of course, as with adjectives other tests or procedures, proper controls must be utilized, and interpretation of results must be based on experience and knowledge of what it adjectives means, but it can actually tell the investigator roughly speaking the relative activities of several of the neurotransmitter systems in the brain. BTW, this is NOT routinely done, but has be done in research environments.
Not that would be available routinely. Different types of functional MRI (fMRI) can detect specific neurochemical activity within the brain and within specific nucleus. Although these very sexy studies/technologies actually show how brain dopamine or other neurotransmitters are being used, they really don't answer your question because there is not standard baseline. In other words, what is a correct balance of neurochemicals is so individualized that it would be impossible to look at any objective instrumentation or biochemical try-out (of spinal fluid, blood or even a brain biopsy) and say "your brain is out of balance." Not yet, at smallest
However, mental illness and addiction is due to an imbalance of neurochemicals in the brain and if you hold a clinical diagnosis of some disorder, and a psychotherapeutic medication designed to alter that neurochemical system makes you feel better, that is honest evidence that part of your mental illness was due to the specific neurochemical system(s) human being altered by the medication.
That's the state of knowledge at the present time. Source(s): I am a forensic psychopharmacologist, author of several textbooks, lecturer, former university professor. My first of over 100 publications be on the use of medications to alter brain norepinephrine and alleviate signs of depression (that was a long time ago!).
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