Stress hormones and limbic system?

In summary: It also says that there are numerous diseases that are correlated with prolonged exposure to stress hormones. Can you be more specific about what diseases you are talking about?
  • #1
petrushkagoogol
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What effect do stress hormones like cortisol and adrenaline have on the limbic system?
 
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  • #2
petrushkagoogol said:
What effect do stress hormones like cortisol and adrenaline have on the limbic system?
Have you done any research on this yourself?
 
  • #3
I know that the hypothalamus plays a role in the negative feedback of cortisol production. High levels of cortisol cause the hypothalamus to downregulate the CRH production of the hypothalamus. When cortisol levels are chronically elevated due to stressful events, the cells in the hippocampus can become damaged and result in weakened memory recall and negative feedback of the HPA axis. I think this has been found in schizophrenics and depressed patients.

http://www.nationalelfservice.net/cms/wp-content/uploads/2014/01/Stress_review.pdf
 
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  • #4
Numerous effects occur. Are you asking about the mechanisms that take place throughout the brain and body during one normal event, or about what constant prolonged levels over a certain time period does to a developing or adult brain? There are numerous diseases that prolonged exposure has correlation with. Can you be more specific with your question?
 
  • #5
Fervent Freyja said:
Numerous effects occur. Are you asking about the mechanisms that take place throughout the brain and body during one normal event, or about what constant prolonged levels over a certain time period does to a developing or adult brain? There are numerous diseases that prolonged exposure has correlation with. Can you be more specific with your question?

Effects of prolonged exposure....
 
  • #6
There is a large difference in outcomes if this occurred in childhood development as a prolonged response to ritual trauma (where it can dramatically alter the structure of the brain) versus the stress accrued in middle adulthood crisis. Prolonged exposure is found to be very detrimental to health, this is correlated with far too many diseases and symptoms for me to list (cognitive problems, diabetes, cancers, depression, adrenal failure, thyroid dysfunction, hair loss, behavioral changes, compromised immune function, etc.). Can you, again, be more specific about what you want to know? What age range? Duration? Any diseases or symptoms that you want to know it is associated with?
 
  • #7
And answer my question posted in #2
 
  • #8
@petrushkagoogol please answer Phind's question about what research you have done yourself, we don't exist as an answers service but expect members to show some effort.
 
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  • #10
petrushkagoogol said:
That tells us you found an article. Doesn't tell us you understand it or have in any way answered your own question. You are being very resistant to the forum rules. Not a good idea.
 
  • #11
The abstract states that the response of the higher brain is based on experience in cases of chronic stress.
 

What are stress hormones and how do they affect the limbic system?

Stress hormones, such as cortisol and adrenaline, are chemicals released by the body in response to stress. They play a crucial role in the body's "fight or flight" response to perceived threats. These hormones can affect the limbic system, which is responsible for regulating emotions, behavior, and memory, by activating the amygdala and increasing its activity.

What is the relationship between chronic stress and the limbic system?

Chronic stress can have a negative impact on the limbic system. Prolonged exposure to stress hormones can lead to changes in the structure and function of the brain, particularly in the hippocampus and prefrontal cortex. This can result in difficulties with memory, decision-making, and emotional regulation.

Can stress hormones cause physical symptoms?

Yes, stress hormones can cause a range of physical symptoms, including increased heart rate, elevated blood pressure, and muscle tension. These physiological responses are part of the body's natural stress response, but chronic activation of stress hormones can lead to long-term health issues, such as cardiovascular disease and digestive problems.

How can one manage stress hormones and their impact on the limbic system?

There are various ways to manage stress hormones and their effects on the limbic system. These include practicing relaxation techniques, such as deep breathing and meditation, engaging in regular physical activity, maintaining a healthy diet, and seeking social support. It is also important to identify and address sources of stress in one's life.

Can stress hormones be beneficial?

In small amounts, stress hormones can be beneficial in helping the body respond to potential threats. They can also increase alertness and motivation in short-term stressful situations. However, chronic and excessive levels of stress hormones can have negative effects on both physical and mental health. It is important to find a balance and manage stress levels effectively.

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