Unlock Your Mental Power: The Deep Shadows of Unprocessed Trauma: Impacts on the Brain, Body, and Mental Health
- Kerry Ashton-Shaw
- Jun 30, 2024
- 4 min read
Updated: Jul 17, 2024
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In the intricate tapestry of human existence, trauma often emerges as a thread woven with pain, fear, and emotional turmoil. While the initial impact of a traumatic event is undeniable, the long-term consequences of unprocessed trauma can silently pervade every aspect of one's life, including brain function, physical health, and mental wellness. Understanding the profound effects of unprocessed trauma underscores the importance of seeking healing and support. Let's explore how unresolved trauma influences our brain, body, and mental health.
Traumatic Responses: A Glimpse into the Brain’s Machinery
The human brain is remarkably adaptable yet vulnerable when confronted with trauma. When a traumatic event occurs, the brain's immediate response involves activating the amygdala—the emotional centre that triggers the fight, flight, or freeze responses. Here’s a closer look at what happens:
Amygdala Hijack: During a traumatic event, the amygdala sends distress signals to the hypothalamus, activating the body’s stress response system. This floods the body with stress hormones like adrenaline and cortisol.
Impaired Hippocampus Function: The hippocampus, responsible for processing memories and distinguishing between past and present experiences, can become dysregulated by high cortisol levels. This impairment can lead to fragmented and disorganized memories of the trauma.
Prefrontal Cortex: The prefrontal cortex, which is crucial for decision-making, self-regulation, and rational thought, can become less active under extreme stress. This can result in difficulties with concentration, planning, and emotional regulation. When you are moved into threat response mode by an internal or external trigger your IQ can actually drop. You can not fully access the prefrontal cortex that you need for a range of complex functions. Imagine the negative impact on you performance at work, home and socially if this happens.
When trauma is not processed, these brain regions can remain in a state of heightened alert, altering brain function and leading to long-term psychological and physiological effects.
The Body Keeps the Score: Physical Manifestations of Unprocessed Trauma
The phrase "the body keeps the score," popularized by psychiatrist Dr. Bessel van der Kolk, encapsulates how unresolved trauma can leave its mark on the body. Chronic exposure to stress hormones and the failure to process traumatic memories can result in various physical symptoms:
Chronic Pain: Individuals with unprocessed trauma may experience unexplained chronic pain, such as headaches, back pain, or gastrointestinal issues. The body’s constant state of tension and fear can manifest as somatic symptoms.
Sleep Disturbances: Trauma survivors often suffer from insomnia or disrupted sleep patterns due to pervasive anxiety and hypervigilance, which can exacerbate other health issues.
Cardiovascular Health: Prolonged stress from unprocessed trauma increases the risk of hypertension, heart disease, and stroke. The body's continued exposure to stress hormones like cortisol can have deleterious effects on cardiovascular health.
Immune System Dysfunction: Chronic stress can weaken the immune system, making individuals more susceptible to infections and diseases.
Mental Health: The Psychological Toll of Unprocessed Trauma
Unresolved trauma profoundly impacts mental health, manifesting in various psychiatric conditions and behavioural issues:
Post-Traumatic Stress Disorder (PTSD): Perhaps the most well-known consequence of unprocessed trauma, PTSD is characterized by intense, disturbing thoughts, and feelings related to the traumatic experience. Symptoms include flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event. We also see complex PTSD where an individual has experienced multiple traumas and therefore suffered chronic activation of their threat response system. As well as the difficulties related to PTSD individuals with complex PTSD can experience a devastating impact to their sense of self - they maybe left feeling shame, worthlessness and hopelessness and believe that they are unlovable - difficulties which can pervade every aspect of their lives.
Depression and Anxiety: Trauma often serves as a catalyst for chronic feelings of sadness, hopelessness, and anxiety. The constant state of high alert and the struggle to process traumatic experiences can lead to these debilitating mental health conditions.
Substance Abuse: Many individuals can, understandably, turn to alcohol or drugs as a coping mechanism to numb the painful emotions and memories associated with trauma, leading to substance dependence and addiction.
Dissociation: Dissociation, which includes feeling detached from one’s body or experiences, can become a chronic response to trauma. This can affect one’s ability to engage fully in life and maintain relationships.
Self-Esteem Issues: Trauma survivors often struggle with feelings of guilt, shame, and worthlessness, which can deteriorate self-esteem and impact personal and professional relationships.
Healing from Trauma: Pathways to Recovery
Healing from trauma involves addressing the complex interplay between the brain, body, and mind. Here are some effective strategies for processing trauma and fostering healing:
Therapy: Different therapeutic approaches, such as Eye Movement Desensitization and Reprocessing (EMDR), and somatic therapies, can help individuals process trauma and develop healthy coping mechanisms.
Mindfulness and Meditation: Practices such as mindfulness, yoga, and meditation can help trauma survivors reconnect with their bodies, reduce stress, and enhance emotional regulation.
Support Networks: Building a supportive network of friends, family, or support groups can provide essential emotional support and a sense of community.
Physical Activity: Regular exercise can help reduce stress, improve mood, and promote overall well-being. Physical activities like walking, running, or dancing can be particularly beneficial.
Healthy Lifestyle Choices: Prioritizing a healthy diet, adequate sleep, and avoiding substance abuse are crucial for maintaining physical health and supporting mental recovery.
Conclusion
Unprocessed trauma casts a long shadow over one’s brain, body, and mental health, affecting every facet of daily life. Understanding these impacts is crucial for recognizing the need for healing and intervention. By seeking appropriate support and engaging in healing practices which ideally take a functional approach to recovery, individuals can navigate the journey from the darkness of trauma to the light of recovery and resilience. It’s a testament to the human spirit’s remarkable ability to heal and thrive, no matter the scars left behind.
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