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Doctor insights on: Amygdala Brain

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Is the amygdala smaller in a person with OCD? I'd like to understand my brain a little better.

Is the amygdala smaller in a person with OCD? I'd like to understand my brain a little better.

Size is not at issue: Proper functioning is more the issue than size. Some efforts have been explored at retraining this 'anxiety switch'. Read this and discuss it w/ your therapist. http://www.articledashboard.com/Article/How-You-Can-Retrain-The-Amygdala-Gland-To-Cure-Obsessive-Compulsive-Disorder/242240 There may be other ideas they'll have. Best! ...Read more

Amygdala (Definition)

The amygdaloid is part of the limbic system of the brain located at he medial part of the temporal lobes near the center of the brain. It is responsible for memory ...Read more


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How does dopamine and serotonin (chemically) reduce fear/anxiety in de brain? prefrontal cortex or amygdala? Or which parts of brain is involved?

How does dopamine and serotonin (chemically) reduce fear/anxiety in de brain? prefrontal cortex or amygdala? Or which parts of brain is involved?

Neurotransmitters: Medicines like Zoloft/Lexapro are serotonin reuptake inhibitors. Wellbutrin inhibits the uptake of norepinephrine and dopamine. Whether it is anxiety, irritability, anger, short fuse, or depression; these medicines regulate neurotransmitters in the brain to improve symptoms of insomnia, guilty feelings, poor concentration, fatigue, appetite disturbance, and lack of drive/interests. ...Read more

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What is the definition or description of: amygdala?

What is the definition or description of: amygdala?

Area of brain: The amygdaloid is part of the limbic system of the brain located at he medial part of the temporal lobes near the center of the brain. It is responsible for memory and some emotional responses. ...Read more

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What does the amygdala have to do to with the adrenal?

What does the amygdala have to do to with the adrenal?

Stress feedback loop: The amygdala is part of the limbic system of your brain. The limbic system responds to and regulates emotion; the amygdala assigns emotional "valence" to stimuli. It registers whether stimuli are threatening, leading to fight-flight responses. The adrenal can secrete stress hormones in response to all this, such as epinephrine, norepinephrine, and cortisol. ...Read more

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Is anxiety cause by the amygdala and is there any way to stop it?

Is anxiety cause by the amygdala and is there any way to stop it?

The Amygdala: is that part of brain that focuses on survival triggering such emotions as fear and anger. Rather than concentrating on neuro-anatomy, might be more practical to focus on the source of your anxiety. Anxiety disorders can be treated w/modalities such as psychotherapy and clinical hypnosis, relaxation training, etc. If a professional give you medication, please don't stop there. Peace & health. ...Read more

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Is there any way to help heal the amygdala? Or any supplements like Lysine that could help heal the amygdala?

Is there any way to help heal the amygdala? Or any supplements like Lysine that could help heal the amygdala?

Nothing proven usefu: I do not know of any supplements that have proven benefit. What exactly is your medical problem/ condition?. Then we may offer you a more exacting answer. ...Read more

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Does anterior cingulate cortex turn off amygdala completely or simply make us unable to see emotions?

Network analysis: Neural networks exist in the brain subserving certain functions, often specific to that network. Anterior cingulate (acc) and amygdala are in one such circuit. Disrupting communications between the two will cause changes in each component. Re-establishment of communications by re-wiring the brain (plasticity) may cause restoration of function but it may be abnormal-hence altered emotionality. ...Read more

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Hi doctor theoretically can anxiety be cured by removing the amygdala doing interesting research ?

Hi doctor theoretically can anxiety be cured by removing the amygdala doing interesting research ?

No: In the brain, everything is connected to everything else. Removing one structure would never be enough. Furthermore, the amygdala is a survival center. You can't live without it. More than just anxiety goes through there. The last part of your question can't be answered because it's ungrammatical which makes its meaning difficult to understand. ...Read more

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Cerebrum (Definition)

Cerebrum essentially refers to the majority of the brain. Embryologically, it develops from the telencephalon, and together with the diencephalon, ...Read more