Fight or Flight Response
By: Chelsea
October 26, 2023

Fight or Flight Response


Mental health is a complex interplay of emotions, thoughts, and physiological responses. When faced with stressful or threatening situations, our brains initiate a primal instinct known as the fight or flight response. This response is a crucial part of our survival mechanism, but in today’s fast-paced world, it can sometimes be more of a hindrance than a help.


The Anatomy of the Fight or Flight Response


The fight or flight response is deeply rooted in our brain’s structure, particularly the amygdala and the hypothalamus. When the brain perceives a threat, these regions kick into action.


Here’s how it works:


Perception of Threat: The amygdala, often referred to as “the lizard brain,” processes sensory information and assesses potential threats. It’s exceptionally quick in detecting danger, sometimes even before our conscious mind registers it.


Activation of the Hypothalamus: If the amygdala identifies a threat, it sends signals to the hypothalamus, which then activates the sympathetic nervous system.


Release of Stress Hormones: The sympathetic nervous system triggers the release of stress hormones like adrenaline and cortisol. These hormones prepare the body for action by increasing heart rate, dilating airways, and redirecting blood flow to muscles.


Fight or Flight: This surge of hormones readies the body to either confront the threat (fight) or escape from it (flight). Muscles tense, senses sharpen, and focus narrows to deal with the imminent danger.


While this response was invaluable in the face of physical threats in our ancestral environment, it can sometimes work against us in our modern lives. Continuous activation of the fight or flight response can lead to a range of mental health issues, including: Anxiety Disorders, panic attacks, chronic stress, burnout and even irrational fears.


The good news is that we can learn to manage the fight or flight response for better mental health:


Be aware of Triggers: Our body stores negative memories and experiences in the brain. When something remotely similar happens to us that we can compare to past pains, trauma or fear, etc., our amygdala becomes activated and we are in an emotional flood. Recognize what some of your triggers are so that way you can comfort your amygdala and feel safe.


Mindfulness and Meditation: These practices help us become more aware of our reactions and give us tools to stay calm in the face of stress.


Exercise: Regular physical activity helps dissipate the excess energy built up during the fight or flight response.


Deep Breathing: Breathing exercises can quickly activate the parasympathetic nervous system, which counters the stress response.


Seek Professional Help: If anxiety or stress becomes overwhelming, seeking help from a therapist is crucial. They can provide strategies and therapies to manage these issues in an effective way.


The fight or flight response is a survival mechanism that still plays a crucial role in our lives. However, it’s essential to find a balance so that way we are able to see reality instead of reacting out of fear when it is not always necessary. Understanding how our brains react to stress/triggers and learning to manage these responses can greatly improve our mental health.