EP:15 Dr. Steve on Trauma, Healing, and Your Overall Health

How Trauma Rewires the Brain and Practical Ways to Heal the BodyOn the Irene Podcast, Dr. Steve with Kaizen Health (family medicine and obesity medicine) explains that abuse and trauma create biological brain changes, especially a hyperactive amygdala and downregulated prefrontal cortex and hippocampus, which can make past trauma feel present and drive PTSD-like physical responses. He discusses chronic stress and cortisol effects such as insomnia, pain, inflammation, anxiety, depression, attention issues, and coping behaviors including substance use and overeating, noting links between adverse childhood events (ACEs) and obesity while acknowledging genetics can be influenced by lifestyle. Dr Steve emphasizes neuroplasticity and improving vagal tone through exercise (about 150 minutes/week), deep breathing, humming, vibration, and cold water exposure, and describes heart rate variability. He advises patients they don’t need to disclose trauma details to seek help, encourages finding the right provider, and highlights foundational health pillars, gut-brain connection, therapy modalities, mindset, and self-compassion to release guilt and support healing.00:00 Welcome and Guest Intro01:11 Why Trauma Runs Deep01:39 Brain Changes From Trauma04:23 PTSD and Body Reactions05:28 Neuroplasticity and Healing07:20 Chronic Stress Symptoms08:14 Coping Behaviors and Food09:21 ACEs and Obesity Genetics11:47 Vagus Nerve Basics13:21 Heart Rate Variability15:07 Breathwork and Humming18:10 Cold Plunge Recovery21:06 Longevity Docuseries21:27 Cold Plunge Benefits21:44 Trauma Care Advocacy24:15 Finding the Right Doctor25:10 Lifestyle Medicine Basics26:24 Gut Brain Connection27:52 Somatic Therapy Modalities29:26 Mindset and Placebo30:29 Exercise for Mental Health36:37 Self Compassion Healing38:06 Growth Through Resistance41:26 Final Takeaways ThanksDR STEVE:WEBSITEINSTAGRAMCheck out Irene Cares on other platforms:- Irenegpt.ai- Instagram- TikTok- Youtube