Mastering Mental Health Amidst Crisis: Understanding and Reversing the Physiological Effects of Chronic Stress

This podcast episode by Dr. Ekberg delves into the often-overlooked mental health side effects of the Coronavirus pandemic, focusing not on those infected, but on the broader population experiencing increased stress and life changes. He argues that while challenges are stressful, they can bring out the best or worst in people, leading to anxiety, depression, fear, worry, irritability, and cravings. The core premise is that understanding the underlying physiology of the stress response is key to transforming these negative experiences into opportunities for growth and improved well-being, allowing individuals to emerge stronger and healthier.

The episode distinguishes between acute and chronic stress, explaining that while acute stress (like a physical emergency) is beneficial, chronic emotional stress, characterized by worry without physical exertion, triggers the same physiological responses inappropriately. These responses include elevated heart rate, blood pressure, blood sugar, adrenaline, and cortisol. Crucially, chronic stress leads to vasoconstriction, reducing blood flow to the brain's frontal lobe, which is responsible for controlling the stress response itself. This creates a vicious cycle where stress impairs the brain's ability to manage stress, further entrenching negative emotional states and impacting other systems like digestion and immune function.

Dr. Ekberg emphasizes that it's not the stressor (the virus, the news, the world events) that directly harms us, but our physiological response to it. He provides a three-step framework for intervention: first, recognize that it's just physiology and you have a choice; second, notice how you feel; and third, decide to do something different. The most powerful intervention highlighted is movement, as 90% of brain-stimulating signals are related to posture, movement, and gravity. Activities like dancing, walking, jumping jacks, and yoga are recommended as powerful "pattern interrupts" to stimulate the brain, improve blood flow, and restore control over the stress response.

Beyond physical activity, practical advice includes taking breaks from constant news and social media consumption, connecting with others to share positive energy, and giving oneself permission to feel good without guilt, even amidst global suffering. The overarching message is to view the crisis as a challenge to build oneself up, fostering resilience and a positive mindset. By actively managing the physiological stress response, individuals can improve motivation, digestion, immune function, and overall well-being, ultimately transforming a difficult period into a catalyst for personal betterment.

"if you understand the physiology and the mechanism behind it then we can turn it around and use it to our advantage"

"The coronavirus might be the biggest health crisis we'll experience in our lifetime and challenges can be very very stressful but they can bring out the best in people and they can bring out the worst"

"chronic stress is more emotional those are stresses that don't require any physical exertion but we worry and with those we still have the same stress response"

"one more body part is suffering from that vasoconstriction and that's the brain"

"the chronic stress is causing a stress response and the stress response is lessening our ability to deal with the stress response and so on"

"it's the stress response that's hurting us it's what our bodies are doing in response to something which is the stressor"

"the brain doesn't just control everything about your body it is everything about you"

"The absolute most powerful way to change physiology is movement and 90% of the signals that reach your brain that stimulate your brain that juice up the brain are related to posture and movement and gravity"

"you are allowed to feel good even though there's terrible things going on"

"the best thing that you can do is to build yourself up and feel good so that you can be uplifting to others"