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Health Blog Post Written By:
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Maria Carveth, MSW, RSW
Trauma Informed Therapist
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  • 15 October 2025

The Hidden Toll of Chronic Illness on Mental Health

Living with a chronic illness can take a physical toll—but often overlooked is the emotional and psychological weight it carries. At Neurvana, I work with many individuals who arrive feeling depleted, frustrated, or overwhelmed. They’ve seen countless specialists, tried every lifestyle change under the sun, and yet still feel unwell.

The missing piece? Unaddressed trauma, emotional distress, or nervous system dysregulation that silently influences the body’s ability to heal.

Why Mental Health and Chronic Illness Are So Often Intertwined

Research shows that up to 75% of individuals living with chronic health conditions report significant emotional distress. That’s no coincidence.

When your nervous system has been operating in a prolonged state of survival—whether due to trauma, chronic stress, or early adverse experiences — your body may stay “stuck” in a dysregulated state. Over time, this impacts immune function, pain tolerance, sleep, digestion, hormone production, and more.

Even more compelling? Many conditions we see in our clinic like fibromyalgia, chronic fatigue syndrome, or irritable bowel syndrome—are strongly associated with past trauma or ongoing emotional strain.

Common Comorbidities: When Mental and Physical Health Overlap

It’s not unusual for someone living with a chronic condition to also experience:

  • Post-Traumatic Stress Disorder (PTSD)
  • Depression or Persistent Depressive Disorder
  • Generalized Anxiety Disorder
  • Sleep disorders or disordered eating
  • Dissociation or somatic symptoms (pain, fatigue, gut issues)

And yet, these mental health components are often overlooked—especially when patients feel dismissed or told their symptoms are “all in their head.”

At Neurvana, we believe your symptoms are real. We also believe that true healing requires seeing the whole picture—body and mind.

Trauma Isn't Always What You Think It Is

I often draw from Dr. Bruce Perry’s understanding of trauma, which acknowledges that not all trauma is obvious—and that both the type and the accumulation of stressful experiences matter.

Some events are undeniably traumatic: a near-death experience, serious abuse, a devastating accident. These are often called “Big T” traumas—the kinds of life-altering events most people readily recognize.

But just as important, and often overlooked, are the “little t” traumas. These are the quieter, chronic experiences that can still leave a lasting imprint on the nervous system. Things like ongoing emotional invalidation, persistent stress, unmet attachment needs, or simply feeling unsafe or unseen in your daily life.

What matters most is not how the experience is labeled—but how it impacts you.

The nervous system doesn’t differentiate between one overwhelming event or the slow buildup of many smaller ones. Both can shift how your brain processes stress, how your body responds to perceived threat, and how you show up in relationships, work, and daily life. There is no such thing as trauma that is “too small” to matter. If it changed the way you feel, the way you cope, or the way you trust—it’s worth exploring with care and compassion.

Many people hear the word “trauma” and think of war, abuse, or major accidents. But trauma can also come from:

  • Medical procedures or long-term diagnostic uncertainty
  • Childhood emotional neglect or attachment wounds
  • Financial, relational, or environmental instability
  • Chronic invalidation—especially when your pain is dismissed or minimized

These experiences create deep patterns in the nervous system that can affect everything from how you interpret physical sensations to how your immune system responds. And they often show up in the body long before the mind can put them into words.

The Role of Therapy in Chronic Illness

As a mental health therapist at Neurvana, I collaborate with our integrative care team to help patients:

  • Identify emotional patterns or unresolved trauma impacting their health
  • Learn to regulate their nervous system and restore a sense of safety
  • Work through grief, frustration, or hopelessness that often accompanies complex illness
  • Build emotional resilience and reconnect with their strengths
  • Explore how early experiences may shape current symptoms or coping patterns

Therapy in this context isn’t just about feeling better emotionally—it’s about supporting the entire healing process.

You Don’t Have to Carry It Alone

If you’ve been living with a chronic illness and suspect that stress, trauma, or emotional overwhelm may be part of the picture, I want you to know: you’re not imagining it. And you’re not alone.

There is space here to explore both your body’s needs and your emotional story—with compassion, curiosity, and a commitment to seeing you as a whole person.






About the Author

Maria Carveth, MSW, RSW

Maria Carveth, MSW, RSW is a trauma-informed therapist at Neurvana Health in Calgary, where she blends evidence-based modalities with a compassionate, root-cause approach to mental health. Her work is especially supportive for those navigating chronic illness, emotional overwhelm, or complex diagnoses.

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