The most important lesson from 83,000 brain scans | Daniel Amen | TEDxOrangeCoast


Translator: Ilze Garda
Reviewer: Denise RQ In this talk, I’m going to give you
the single most important lesson my colleagues and I have learned
from looking at 83,000 brain scans. But first, let me put
the lesson into context. I am in the middle of seven children. Growing up, my father called me a maverick which to him was not a good thing. (Laughter) In 1972, the army called my number, and I was trained as an infantry medic
where my love of medicine was born. But since I truly hated the idea
of being shot at or sleeping in the mud, I got myself retrained
as an X-ray technician and developed a passion
for medical imaging. As our professors used to say:
“How do you know, unless you look?” In 1979, when I was
a second-year medical student, someone in my family
became seriously suicidal, and I took her to see
a wonderful psychiatrist. Over time, I realized
if he helped her, which he did, it would not only save her life, but it would also help her children
and even her future grandchildren, as they would be shaped by someone
who is happier and more stable. I fell in love with psychiatry because I realized it had the potential
to change generations of people. In 1991, I went to my first lecture
on brain SPECT imaging. SPECT is a nuclear medicine study
that looks at the blood flow and activity, it looks at how your brain works. SPECT was presented
as a tool to help psychiatrists get more information
to help their patients. In that one lecture,
my two professional loves, medical imaging and psychiatry, came together, and quite honestly,
revolutionized my life. Over the next 22 years,
my colleagues and I would build the world’s largest database
of brain scans related to behavior on patients from 93 countries. SPECT basically tells us
three things about the brain: good activity, too little, or too much. Here’s a set of healthy SPECT scans. The image on the left shows
the outside surface of the brain, and a healthy scan shows full,
even, symmetrical activity. The color is not important,
it’s the shape that matters. In the image on the right,
red equals the areas of high activity, and in a healthy brain, they’re typically
in the back part of the brain. Here’s a healthy scan compared
to someone who had two strokes. You can see the holes of activity. Here’s what Alzheimer’s looks like, where the back half
of the brain is deteriorating. Did you know that Alzheimer’s disease
actually starts in the brain 30 to 50 years before
you have any symptoms? Here’s a scan
of a traumatic brain injury. Your brain is soft,
and your skull is really hard. Or drug abuse. The real reason not to use drugs –
they damage your brain. Obsessive–compulsive disorder where the front part of the brain
typically works too hard, so that people cannot
turn off their thoughts. An epilepsy where we frequently
see areas of increased activity. In 1992, I went to an all-day conference
on brain SPECT imaging, it was amazing and mirrored our own early experience
using SPECT in psychiatry. But at that same meeting,
researchers started to complain loudly that clinical psychiatrists like me
should not be doing scans, that they were only for their research. Being the maverick
and having clinical experience, I thought that was a really dumb idea. (Laughter) Without imaging, psychiatrists then and even now
make diagnosis like they did in 1840, when Abraham Lincoln was depressed, by talking to people and looking
for symptom clusters. Imaging was showing us
there was a better way. Did you know that psychiatrists
are the only medical specialists that virtually never look
at the organ they treat? Think about it! Cardiologists look, neurologists look,
orthopedic doctors look, virtually every other
medical specialties look – psychiatrists guess. Before imaging, I always felt like I was throwing
darts in the dark at my patients and had hurt some of them
which horrified me. There is a reason that most psychiatric medications
have black box warnings. Give them to the wrong person,
and you can precipitate a disaster. Early on, our imaging work
taught us many important lessons, such as illnesses, like ADHD,
anxiety, depression, and addictions, are not simple or single
disorders in the brain, they all have multiple types. For example, here are two patients who have been diagnosed
with major depression, that had virtually the same symptoms,
yet radically different brains. One had really low activity in the brain,
the other one had really high activity. How would you ever know what to do
for them, unless you actually looked? Treatment needs to be tailored to individual brains,
not clusters of symptoms. Our imaging work also taught us that mild traumatic brain injury
was a major cause of psychiatric illness that ruin people’s lives, and virtually no one knew about it
because they would see psychiatrists for things like temper problems,
anxiety, depression, and insomnia, and they would never look,
so they would never know. Here’s a scan of a 15-year-old boy who felt down a flight of stairs
at the age of three. Even though he was unconscious
for only a few minutes, there was nothing mild
about the enduring effect that injury had on this boy’s life. When I met him at the age of 15,
he had just been kicked out of his third residential
treatment program for violence. He needed a brain rehabilitation program, not just more medication
thrown at him in the dark, or behavioral therapy which,
if you think about it, is really cruel. To put him on a behavioral therapy program when behavior is really an expression
of the problem, it’s not the problem. Researchers have found
that undiagnosed brain injuries are a major cause of homelessness,
drug and alcohol abuse, depression, panic attacks, ADHD, and suicide. We are in for a pending disaster with the hundreds
and thousands of soldiers coming back from Iraq and Afganistan, and virtually no one is looking
at the function of their brain. As we continued our work with SPECT, the criticism grew louder,
but so did the lessons. Judges and defense attorneys sought
our help to understand criminal behavior. Today, we have scanned
over 500 convicted felons including 90 murderers. Our work taught us
that people who do bad things often have troubled brains. That was not a surprise. But what did surprise us was that many of these brains
could be rehabilitated. So here’s a radical idea. What if we evaluated
and treated troubled brains rather than simply warehousing them
in toxic, stressful environments? In my experience, we could save
tremendous amounts of money by making these people more functional, so when they left prison, they could work, support their families and pay taxes. Dostoyevsky once said:
“A society should be judged not by how well it treats
its outstanding citizens, but by how it treats its criminals.” Instead of just crime and punishment, we should be thinking
about crime evaluation and treatment. (Applause) So after 22 years and 83,000 scans, the single most important lesson
my colleagues and I have learned is that you can literally
change people’s brains. And when you do, you change their life. You are not stuck with the brain you have, you can make it better,
and we can prove it. My colleagues and I performed
the first and largest study on active and retired NFL players, showing high levels of damage
in these players at the time when the NFL said they didn’t know if playing football caused
long-term brain damage. The fact was they didn’t want to know. That was not a surprise. I think, if you get the most thoughtful
9-year-olds together, and you talk about the brain is soft,
about the consistency of soft butter, it’s housed in a really hard skull
that has many sharp, bony ridges, you know, 28 out of 30
nine-year-olds would go: “Probably a bad idea for your life.” (Laughter) But what really got us excited
was the second part of the study where we put players
on a brain-smart program and demonstrated
that 80% of them could improve in the areas of blood flow,
memory, and mood, that you are not stuck
with the brain you have, you can make it better
on a brain-smart program. How exciting is that? I am so excited. Reversing brain damage
is a very exciting new frontier, but the implications
are really much wider. Here is this scan
of a teenage girl who has ADHD, who was cutting herself, failing
in school, and fighting with her parents. When we improved her brain, she went from D’s and F’s to A’s and B’s, and was much more emotionally stable. Here is the scan of Nancy. Nancy had been diagnosed with dementia, and her doctor told her husband
that he should find a home for her because within a year,
she would not know his name. But on an intensive,
brain-rehabilitation program, Nancy’s brain was better,
as was her memory, and four years later,
Nancy still knows her husband’s name. Or my favorite story
to illustrate this point: Andrew, a 9-year-old boy who attacked
a little girl on the baseball field for no particular reason, and at the time,
was drawing pictures of himself hanging from a tree
and shooting other children. Andrew was Columbine, Aurora, and Sandy Hook waiting to happen. Most psychiatrists
would have medicated Andrew, as they did Eric Harris
and the other mass shooters before they committed their awful crimes, but SPECT imaging taught me
that I had to look at his brain and not throw darts in the dark at him
to understand what he needed. His SPECT scan showed
a cyst, the size of a golf ball, occupying the space
of his left temple lobe. No amount of medication or therapy
would have helped Andrew. When the cyst was removed, his behavior completely
went back to normal, and he became the sweet, loving boy
he always wanted to be. Now 18 years later,
Andrew, who is my nephew, owns his own home,
is employed and pays taxes. (Laughter) Because someone bothered
to look at his brain, he has been a better son, and will be a better husband,
father, and grandfather. When you have the privilege
of changing someone’s brain, you not only change his or her life but you have the opportunity
to change generations to come. I’m Dr. Daniel Amen. Thank you. (Applause)

100 thoughts on “The most important lesson from 83,000 brain scans | Daniel Amen | TEDxOrangeCoast

  1. So what does this brain rehabilitation program imply. What do they actually do to the patients, specifically? Did I miss something?

  2. So it means that they are able to map active areas of the brain, but still don't understand how does brain works. Although environment shapes human behavior so it would be appropriate to investigate each and every individual environment along with brain scan. Fact that crime, jealousy, poverty, bigotry, language, etc. is not inborn things, all that is learned at environment and situations that people been exposed to.

  3. It was really great and such a smart iconoclast he is.I just wish he had explained a little how they get to change the structure and function of the brain; to what extent can prescribed drugs help?

  4. Exactly why money should be going into this form of treatment instead of building prisons . Children as young as three have been identified with lack of empathy. With positive treatment (not drugs) their attitudes improve

  5. I truly wish I would have gotten this treatment when I had my skull crushed, a TBI… Yes, I am borderline homeless

  6. Is there something that would show on the scan about bipolar and is there anything you can do for that other than mood stabilizers

  7. You found that sugars and saturated fats damage brain. Many researchers found coconut oils improves brain quality. Will you clarify?

  8. You found that sugars and saturated fats damage brain. Many researchers found coconut oils improves brain quality. Will you clarify?

  9. Blessed are the poor in spirit, for theirs is the kingdom of heaven.
    Blessed are those who mourn, for they will be comforted.
    Blessed are the meek, for they will inherit the earth. Blessed are those who hunger and thirst for righteousness, for they will be filled. Blessed are the merciful, for they will be shown mercy. Blessed are the pure in heart, for they will see God. Blessed are the peacemakers, for they will be called children of God.
    Blessed are those who are persecuted because of righteousness, for theirs is the kingdom of heaven

  10. How do I go about getting the scan of my brain done I only had state-funded insurance unfortunately I don't think it'll pay for me to see a psychiatrist mental health is not an option for me

  11. So what is the intensive brain rehabilitation program he talked about that helped the NFL players and the woman with dementia? That should be the real Ted talk…

  12. Great story – it is a wonderfull and very optimistic message – and let us hope that it becomes normal practice to look at the brain and the necessary knowledge to change the brain and as such the lives of generations

  13. Not Only The Generations of that Particular person will be changed but of people AROUND him(which he/she was going to hurt if not treated ! )

  14. What if they scanned by brain and they didn’t find anything wrong ? That would be worse than finding something that could be fixed.

  15. This is 2013!!! Imagine the progress hes made till now! As a recovering drug addict i can only imagine how phenomenal this can be in actually saving lives in our now opiod crisis…

  16. Dostoevsky once said: "A society should be judged not by how well it treats its outstanding citizens, but by how it treats its criminals." We should be thinking crime evaluation, and treatment. But not with drugs!

  17. This is great, we can tell there is another problem, but no one has a way to fix it!
    The medical profession is all about finding problems, with only drugs to fix them.

  18. Exactly that's what I always say to people,how doctors or psychiatrists can prescribe us those anti depressants without even looking at our brains,this concept always made me super uncomfortable and made me question the efficacy of these medications plus ofcourse the 1000z of side effects they comes with … brain scans should now be mandatory for any person dealing with anxiety ,depression or any other mental disease coz anything medication related to brain can surely effects your whole system.Well I totally forgot about how expensive these procedures can be ,2ndly I guess the radiations arent safe either ..but still it's better to look at the scans and the symptoms together to provide better assistance

  19. I wonder how things have progressed in this arena since the time of this talk … Wonder what a scan of recent El Paso and Ohio shooters would reveal .. This is compelling information ..
    I will be wanting to know where and if these discoveries are being utilized in todays psychiatric practices, or if they are being blocked by big pharma, etc …

  20. all good and well. but who will pay for it. most people that end up in jail, on the streets dont have health insurance. even me with my Tricare from the military, all they did was pump me full of crazy meds.

  21. Let's add cranial sacral massage and myofascial release to this study!!! I am a LMT in PA. It releases tension, creates blood flow, & releases headaches. Helping the fascia become functionable in restricted areas of stress is key! We are only beginning to understand the role of fascia.

  22. It's funny how the moment someone (a doctor) finds a way to actually cure the sick the general public (of other doctors) call him out for being a fraud and other similar things simply because they feel threatened by the fact that someone has found a way to cure the sick rather than continuesly charge and abuse the patients for income by claiming there is no permanent cure.

    Results speak louder than claims.

  23. Just goes to show you that common sense and logic are a thing of the past! He clearly points out how important scans are to his field of medicine but people choose not to believe.

  24. 'Psychiatry has the potential to change lives for the better'. Potential being the important word here. Unfortunately it is mostly used to sell drugs, figure out how to manipulate populations and programme the masses to do the bidding of the social engineering psychopaths that run this planet. Imaging is dangerous, we know relatively nothing about how the brain operates and isolate it as the operational center ignoring the rest of the nervous system – which is equally as influential on health.

  25. Good talk until we find out that he helped his nephew into employment or slavery so that he could pay taxes to the mob so they can afford more wars and ruin soldier’s brains. Gives him more ruined brains to scan I suppose.

  26. I had my brain badly damaged by using Trazedone, a tricyclic antidepressant. My regular doc prescribed it for insomnia and depression: insomnia is an off-label use, and he had no business treating depression, but he meant well. After almost a year of use, I finally read the insert that came with the drug, and was horrified. I then quit cold-turkey, because I missed the part telling us to NOT stop taking it abruptly. I then got dementia so bad it seemed like my life was over, but thanks to medicinal cannabis I didn't give up. While cannabis can make it difficult to think logically, if you have dementia it actually helps. I take "ginkgo biloba" and "lions mane" (mushroom) to help heal my brain, along with other herbs and super-foods. Medicinal cannabis can help repair the brain after a stroke, so somehow it helps heal the brain. Not sure if it's the THC, CBD, or more likely – a combination of cannabinoids (entourage effect) working synergistically together which heals the brain. Psycniatrists are dangerous, as are most allopaths. Be your own doctor, and let food be your medicine. Rather than recommending you take your health-care providers advice, I caution against that, and encourage you to do your own research. After all, only you know how you feel, and you care more about yourself than a healthcare provider, many ( most?) of whom just want your money.

  27. I've always wondered if the things I've gone thru was because my mom accidently dropped me down a flight of stairs before I was one. I have the scar under my left eye from hitting the TV to prove it. 😞😞😞

    I'm 45 and my life has been difficult. Anxiety, behavior issues when I was young. I'd put holes in the wall and in my door. Barley graduating HS. It took me 8 years to get thru college. Distracted very easily, I have a loss of time. My confidence level has always been very low. Worked dead end minimum wage jobs like pumping gas (live in NJ), Relationshos have been very difficult for me. I've had very short relationships with women. Can't seem to have a relationship that last longer than 1-2 months. Only have a few friends. I can shut myself away from others. Can play video games for hours, and my guess is I'm self medicating. Maybe I should get a brain scan.

  28. " when you have the privilege of changing someone's brain, you not only change his or her life but you have the opportunity to change generation to come." Dr. Daniel amen 👏👏

  29. But how does he repair the brain? I understand the cyst removal but how did he reverse degenerative brain disease and physical damaged brain?

  30. Damn, guys, he doesn’t even have scientific publications, the whole scientific community considers him like a charlotte, he wrote more books than a business trainer, he already has a network of clinics, and a scan costs $ 3,500. And what kind of brain restoration program does he use, what kind of nonsense? Ted disrespect to you, for advertising charlotte

  31. This is all very encouraging for those who have access to doctors that care and they ability to pay for it. But not so much otherwise.

  32. I’ve had a couple of head injuries. I’m curious as to what my brain scan would look like. Does anybody know where to get one?

  33. I’ve had a couple of head injuries. I’m curious as to what my brain scan would look like. Does anybody know where to get one?

  34. With over 9 million views I am wondering why this isn't a nationwide viral movement to help so many troubled youth in our country who need these scans! Thank you Daniel Amen!

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