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This piece explores how emotions can influence chronic pain. Historically, pain conditions have often been treated as a part of our physical health, while emotions have been treated as separate experiences related to mental health. Increasingly, however, we recognize that this distinction is not so clear-cut.
For decades, pain has been understood through a biopsychosocial lens, which recognizes that our experience of pain is shaped not only by biological factors, but also by psychological and social ones. Likewise, emotions are not simply “mental” experiences. They involve coordinated changes in our brain, nervous system, hormones, muscles, and behaviour. This close relationship is reflected in the International Association for the Study of Pain (IASP) definition of pain as “an unpleasant sensory and emotional experience associated with, or resembling that associated with, actual or potential tissue damage.”
Although pain is distinct from emotion, they share many biological purposes. Both draw our attention to what matters, motivate protective action, and help communicate our needs to others. Pain alerts us to potential bodily harm, motivates us to take action to keep our bodies safe, and can communicate distress in a way that signals a need for help.
A popular take on pain and repressed emotions
If you have spent time exploring mind-body approaches to pain recovery, you have likely come across the work of Dr. John Sarno. Sarno proposed that, for many people, chronic pain could arise primarily from repressed emotions—particularly anger—rather than ongoing tissue damage. He believed that the brain generated pain as a way of protecting people from emotions that felt too threatening to consciously experience. When he believed that someone’s pain was the result of repressed emotions, he would diagnose them with Tension Myositis Syndrome (TMS). Most TMS-related books, podcasts, and online communities trace their roots back to Sarno’s work.
Although research supports a much more nuanced understanding of chronic pain than Sarno originally proposed, his work has had a profound influence. Many people credit his ideas with helping them recover, and his work helped spark broader interest in the relationship between emotions and chronic pain. For example, many people report substantial improvements—or even complete recovery—after reading his book Healing Back Pain: The Mind-Body Connection. Public figures, such as Jimmy Kimmel, Howard Stern, and Larry David, publicly credit Sarno’s work for helping them recover from chronic pain.
Notable people in the pain world helped by Sarno’s work
One notable person helped by Sarno’s work is Nicole Sachs. After Sarno’s work changed her pain and her life, she trained under him, and in her work as a psychotherapist, she has become a popular and influential figure in her own right. Her podcast and YouTube channel branded as The Cure for Chronic Pain, as well as her recent book Mind Your Body: A Revolutionary Program to Release Chronic Pain and Anxiety, share her evolution of Sarno’s work, which continues to place emotional awareness and emotional avoidance at the heart of chronic pain recovery. Again, while the science is more nuanced than the idea that repressed and avoided emotions are often a primary driver of chronic pain, her work has also helped a lot of people. For example, NBA forward Michael Porter Jr. has publicly credited Sachs’ work as playing an important role in his recovery from chronic back pain.
Another notable person helped by Sarno’s work is Alan Gordon. Reading one of Sarno’s books was the beginning of things getting better for him. After recovering from pain, Gordon went on to develop Pain Reprocessing Therapy (PRT). While inspired by Sarno’s work, PRT places greater emphasis on how the brain can learn to interpret safe sensations as threatening. Fear plays a central role in maintaining this cycle, alongside processes such as attention, expectation, and avoidance. Even though Pain Reprocessing Therapy is relatively new, it is also meaningfully helping people.
I was inspired to train in PRT by one of my own research participants, who fully recovered from 37 years of relatively debilitating pain. Her recovery was supported by PRT and another approach called Emotional Awareness and Expression Therapy (EAET). You can read what I wrote about her story here or listen to an interview with her on YouTube here.
Another evolution of Sarno’s work
In addition to Pain Reprocessing Therapy (PRT), another psychological approach to pain that was influenced by John Sarno’s work is Emotional Awareness and Expression Therapy (EAET). Dr. Howard Schubiner, a physician who used to work with Dr. Sarno, developed this approach with Dr. Mark Lumley, a psychologist and researcher, with the goal of developing an evidence-informed approach that incorporated aspects of Sarno’s model alongside advances in pain science. While EAET draws from Sarno, it is also informed by decades of research in emotion science, trauma, attachment, stress physiology, expressive writing, and psychotherapy. EAET helps people identify, experience, and express emotions that may have become difficult to access, tolerate, or communicate, particularly when those emotions are connected to trauma, chronic stress, grief, interpersonal conflict, or other challenging life experiences. Rather than viewing emotions as the sole cause of chronic pain, EAET recognizes that unresolved emotional experiences can be one of many factors that influence how pain develops and persists. Research has demonstrated benefits of EAET for some people with pain conditions such as fibromyalgia, irritable bowel syndrome (IBS), musculoskeletal pain, and chronic pelvic pain.
What does the research say? And how much does it matter?
Before I look at the research, I want to share something a physician I used to work with once said during a group medical visit. When someone asked about a less common intervention, she responded, “I have seen so many people helped by things that I learned in medical school were hogwash, so I say, as long as it isn’t going to cause you harm, including financial harm, try everything.” Her point was not that evidence does not matter—research most definitely helps us to understand what is most likely to help, for whom, and under what conditions—but that people’s lived experience of healing sometimes extends beyond what research has captured.
For some interventions, there are side effects or risks of serious complications. Simply, there is a cost to the possible gain. With emotion-focused work, there can be risks, including emotional overwhelm or re-traumatization if the work moves too quickly or is not appropriately supported. There are also practical costs, such as time, money, and emotional energy. However, when this work is paced carefully and approached safely, many people find that it improves not only their relationship with pain, but also their overall well-being—even if pain itself does not change.
So, what does the research say?
Research increasingly supports the idea that, for a meaningful subset of people with chronic pain, emotional experiences can influence how the nervous system processes and responds to threat. This may be particularly relevant for people with trauma histories, ongoing interpersonal stress, relational wounds, experiences that have not been fully processed, or patterns of emotional avoidance. Chronic pain is associated with greater emotional avoidance, and efforts to suppress or avoid difficult emotional experiences can, in some circumstances, increase physiological stress responses. Over time, these patterns may contribute to a nervous system that remains more sensitive to threat. It is also important to recognize that the relationship goes both ways. Chronic pain itself can generate difficult emotions, and those emotional responses can then influence how the nervous system processes pain.
Pain and emotions are deeply interconnected. Understanding and working with emotions may positively influence pain for some people and may also improve life even when pain remains. When evaluating approaches to chronic pain, we need to consider more than whether an intervention reduces pain intensity. Pain is only one part of a person’s experience. Improvements in pain-related fear, functioning, relationships, emotional well-being, and quality of life are also meaningful outcomes.
What does emotional work look like?
As the relationship between trauma and chronic pain becomes more widely recognized, one misinterpretation of this work is believing that we need to find the one buried trauma or emotion that is causing our pain. Emotional work is not about digging endlessly into the past to find the hidden reason you are in pain. It is also not about forcing yourself to feel emotions or trying not to feel certain harder-to-feel emotions. Emotions like anger, grief, and despair can be difficult to feel, and feeling these things is a part of being human. Emotional work is about developing a different relationship with your internal experiences—learning to notice, understand, tolerate, and respond to emotions with greater awareness and compassion. It is not about forcing yourself to feel more. It is about creating enough safety that what has been difficult to feel can become more feelable. Effective emotional processing happens within a window where you are connected to the emotion but still able to stay present and grounded.
How can we do this work?
Two potentially helpful ways of working with emotions are expressive writing and therapy. While these approaches look different, both can help us develop a greater awareness of our internal experiences and create space for emotions that may have been difficult to process. For some people, expressive writing is enough to begin this process. For others, emotions connected to pain may feel too complex, overwhelming, or difficult to access alone. This is where therapy can be helpful.
Expressive writing
Expressive writing was developed by social psychologist James Pennebaker as a research-based writing intervention exploring how putting difficult experiences into words affects health and well-being. It is a writing practice that focuses on approaching difficult experiences, putting emotions into words, creating a coherent narrative about our experience, and allowing ourselves to acknowledge what happened. Creating a coherent narrative does not mean creating a positive story or minimizing what happened. It means helping the brain organize an experience that may have felt confusing, overwhelming, or unfinished.
Common forms of journaling that are different from expressive writing include recording the events of your day, repeatedly venting without reflection, analyzing why you feel bad, and trying to write well.
Expressive writing can be done in many different ways, but here is a basic framework that might be helpful to start:
- Set aside 15-20 minutes
- Write continuously without worrying about grammar or structure
- Focus on a difficult experience, emotion, or ongoing struggle
- Include your thoughts, feelings, body sensations, and meaning
- If you become overwhelmed, pause and use a grounding practice before deciding whether to continue.
Again, this process is not about forcing yourself to feel more. As emphasized above, it is about learning to notice, understand, tolerate, and respond to emotions with greater awareness and compassion. The goal is not to get rid of difficult emotions, but to develop a different relationship with them. Research on expressive writing has found a range of physical and psychological benefits, although the effects vary depending on the population, the type of writing intervention, and the outcomes being measured.
Nicole Sachs has a specific approach to expressive writing that some people really like. It is different from the expressive writing protocols that have been studied in research settings, but as discussed above, anecdotally, it has helped many people. It is called Journal Speak, and she teaches about it in YouTube videos and podcast episodes, as well as in the book I mentioned above.
A note for consideration: For people with significant trauma histories, intense emotional writing can sometimes bring up more than they are prepared to process alone. In those cases, working with a trained therapist may provide the support needed to approach these experiences safely.
Therapy
Therapy is one place where we can develop skills such as emotional awareness, emotional acceptance, and emotional expression. Foundationally, emotional awareness can be about emotional literacy—recognizing and naming what we are feeling. People with alexithymia generally have a hard time experiencing, identifying, and expressing emotions. Although not everyone with chronic pain experiences difficulties with emotional awareness, alexithymia is associated with greater pain intensity among adults with chronic pain.
As we begin to grow our capacity to recognize emotions, we can also expand our understanding of our emotional experience. One question I often ask people is, “How do you know that you are feeling ______?” As touched on above, emotions are not just mental experiences. They involve changes in our brain, nervous system, hormones, muscles, and behaviour. Part of emotional awareness is noticing these shifts. A deeper layer of emotional awareness is when we begin to learn from what we are feeling. Emotions are information—not necessarily facts—about what we want, what we don’t want, what we value, and when something needs to change.
Emotional acceptance, another skill that can be developed in therapy, is about moving away from fighting, judging, and fearing our feelings. Rather than being critical of ourselves for feeling certain things, we move towards what we are feeling with curiosity and compassion. This involves recognizing, as noted above, that our feelings are experiences we can learn from. Acceptance does not mean liking an experience, giving up on change, or deciding that things will always be this way. It means making room for what is present so that we can respond more effectively. Self-compassion practices weave in wonderfully here because they emphasize how human it is to feel the full range of human emotions. We don’t live a human life and escape the ones that are hard or uncomfortable to feel.
The final skill I will touch on here is emotional expression. Here we move beyond our own relationship with our emotions and bring our emotions into our relationship with others. When we can share what we are feeling with others, it opens the possibility for deeper connection and for the experience of truly feeling seen and understood.
A final note
Please remember the comment I made above about pacing this work. At the heart of this emotional work is safety learning—learning that we can safely experience emotions that have felt overwhelming, threatening, or difficult to tolerate. As I emphasize in this post on danger and safety learning, “Safety learning is most effective when experiences are tolerable, believable, and repeatable. Too much too fast may reinforce danger. A helpful idea for this work is: go slow to go fast.”
Step gently into this work. Take care of yourself. Ask for help. In many ways, our own emotions can be one of the scariest things we encounter. It’s okay to feel afraid.
Working with emotions is not about finding a single hidden cause of pain or forcing ourselves to relive difficult experiences. It is about building a safer, more compassionate relationship with our internal world. For some people, this may change their experience of pain. For others, it may bring greater freedom, connection, and quality of life alongside pain. Either way, learning to listen to ourselves can be a meaningful part of healing.