We inherited the stress response from our ancestors. It’s hard-wired into our biology and has been crucial for keeping human beings alive since we arrived on the planet. Show What is the Stress Response?The stress response is often called the “Fight, Flight, Freeze, or Faint Response.” It involves a chain of physical and chemical reactions that get the body prepared to stay alive in the face of a serious threat. Our ancestors lived in harsh environments where they were vulnerable to attack from wild animals, invading tribes, and other physical threats that we typically do not have to face in our lives today. However, our brains and bodies are still wired the way our ancestors’ were. This means that we can be vulnerable to panic – an anxious stress response that is more intense than necessary. Panic is often triggered by negative thinking – predicting catastrophe despite facts suggesting that it is not likely. In a case like this, the brain tells the body to go on alert mode. This sort of thinking can lead to a very uncomfortable and scary set of bodily reactions, especially if you don’t know what caused them. Panic symptoms can include:
The Brain-Body ConnectionThe mind and body are connected. That means that the “Fight, Flight, Freeze, or Faint Response” is not something that we need to consciously decide to coordinate; it happens on autopilot and feels almost like a reflex. It is run through a part of the nervous system called the Autonomic Nervous System (ANS). The ANS has two main branches: the Sympathetic Branch and the Parasympathetic Branch. In simple terms, you can imagine that the Sympathetic Branch is the “on switch.” It is designed to get you revved up – to help you in times of crisis to either fight off a threat, run from it, or stay tense and still while you assess options for escape (Fight, Flight, or Freeze). The Parasympathetic Branch is the “off switch.” It helps you relax and recharge. To be more precise, the vagus nerve of the Parasympathetic Branch has two parts – the ventral branch and the dorsal branch. Stimulation of the ventral vagus nerve helps you relax, while stimulation of the dorsal vagus nerve leads you to Faint in the face of danger.
What Happens and Why?In the face of threat…
These symptoms make a lot of sense when you think about them. In a truly life-threatening situation they could be perfect to ensure survival. This means that the uncomfortable feelings associated with panic are not a sign that our body is letting us down. In fact, the body is doing what it is designed to do – keep us alive. Problems occur when we mistakenly conclude that we are under a threat. The body has gotten orders to go into crisis mode due to a false alarm. Managing the Stress ResponseThe goal is to access your stress response in very limited circumstances and hang out in relaxation mode most of the time. If you can learn to do this, you can avoid many of the health-related complications of living under chronic stress – headaches, sleep problems, muscle aches, ulcers, etc. Personality and lifestyle changes, medication, relaxation training, and therapy (e.g., CBT, ERP, etc.) can be helpful to calm the body and turn on the relaxation response. Developing skills such as belly breathing, meditation, and challenging negative thinking can be means to prevent or de-escalate panic. |