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The Impact of Psychological Trauma on Survivors’ Ability to Heal - by Diane M. Simard

Writer: Diane M. SimardDiane M. Simard

cancer survivor with psychological trauma


I believe cancer’s emotional scars deserve compassionate healing. 


Here’s why. Near the end of my 16 chemo infusions for Stage IIIc infiltrating ductile carcinoma (breast cancer) in 2015, I cycled into depression due to the repetitive nature of treatment. Consumed with fear that I would never feel good again. When I asked my medical oncologist for a referral to a counselor who understood what it was like for a control freak like me to experience something as bewildering as cancer, she said she didn’t know of anyone who specialized in working with cancer patients. Then she said if I did find such a healer, they likely wouldn’t accept my health insurance.


Initially, I was shocked and frustrated by her response, but after some brief research I realized not enough training opportunities were available to educate mental health therapists and the general public about the unique aspects of cancer-related trauma. So, I seed funded and founded a specialty at the University of Denver called the Center for Oncology Psychology Excellence (COPE) and continue to advocate for more attention and resources to be paid to the intersection of mental health and cancer, a field referred to as psychosocial oncology, also known as psycho-oncology


In essence, psycho-oncology is a cancer specialty that helps patients, survivors, and caregivers address the variety of emotional, psychological, behavioral, and social issues that can accompany a cancer experience. Efforts include taking care of basic needs, improving communication, addressing emotional reactions, and making action plans.


Psychological trauma created by cancer can change an individual’s capacity to reason, sometimes savagely erasing the ability to cope and impacting their body’s ability to heal. A global survey commissioned in 2020 by the Wellcome Trust found that 92 percent of people viewed mental health as being equally important to overall wellbeing as physical health, if not more so. 

virtual platform for cancer survivors

The most common symptoms of mental health trauma from cancer experiences are distress, depression, and anxiety. Here is a breakdown:


Distress symptoms

  • Sadness, fear, anger

  • Helpless, hopeless, not in control

  • Pulling away from relationships

  • Worry


Depression symptoms

  • Emotionally numb

  • Nervous and shaky

  • Moody

  • Difficult to maintain focus

  • Suicidal thoughts

  • Problems sleeping


Anxiety symptoms

  • Uncontrollable worry

  • Muscle tension

  • Trembling and shaking

  • Restlessness

  • Dry mouth

  • Irritability

  • Anger outbursts


In addition, fear that cancer could return (FCR) is a common concern, often aggravated by treatment anniversaries or learning someone close has received a cancer diagnosis. FCR is different from post-traumatic stress disorder (PTSD), which causes one to relive past events.


Despite these concerns, there are a variety of mental health resources that may help address the symptoms:

  • Work with a mental health professional trained in psycho-oncology

  • Join a support group

  • Write in a journal

  • Look into equine therapy

  • Explore art, music, or theater resources specifically for those impacted by cancer

  • Increase your physical activity

  • Schedule “worry sessions”

  • Perform breathing exercises

  • Consider digital therapeutics (cognitive behavioral stress management), often available as cancer distress apps


Trauma can be a tough but transformational teacher. Besides focusing on launching COPE, writing became my preferred form of self-therapy during treatment. In addition to authoring books about how my cancer experience was transformational, I blog, speak, and advocate about the importance of patient-centered cancer care.

About the Author
Diane Simard, breast cancer survivor

Diane M. Simard

Psycho-oncology Advocate

Author | Motivational Speaker

Podcaster | Patient Advisor

Stage IIIc Breast Cancer Survivor

To learn more, please visit her website at DianeMSimard.com.

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