Trauma and Persistent Pain

Trauma and Persistent Pain When the body continues protecting us even after the danger has passed Have you ever experienced pain that no one seems able to fully explain? You have seen different specialists. You have undergone tests. Perhaps some examinations show minor changes. Or perhaps they all appear normal. And yet, the pain continues. It is there when you wake up. It accompanies you throughout the day. Some days it decreases a little. On others, it seems to take over everything. Over time, many people begin asking themselves a deeply painful question: "Could it all be in my head?" It is an understandable question. When pain persists for months or even years without a clear explanation, it is easy to become confused. Some people begin to doubt themselves. Others feel that no one truly understands what they are experiencing. And many eventually feel profoundly alone. However, current science invites us to look at this experience from a much broader perspective. Today we know that pain does not depend solely on the condition of the tissues. The brain participates. The nervous system. Our lived experiences. Context. Emotions. The organism's history. And the signals the body continuously interprets as indicating safety or possible threat. This does not mean that pain is imaginary. Quite the opposite. Pain is always a real experience. What has changed is our understanding of how the organism produces it. Over the last several decades, pain neuroscience has shown that pain is a protective experience.

Its primary purpose is not to make us suffer. Its function is to help protect what the organism considers vulnerable. Most of the time, this protection is extraordinarily useful. If we twist an ankle, we feel pain so that we avoid putting further weight on it. If we burn ourselves, we immediately withdraw our hand. Pain helps protect the body while it recovers. But in some people, particularly after long periods of chronic stress, childhood trauma, complex trauma, or repeated experiences of threat, the nervous system may remain in a state of protection for much longer than necessary. Not because the body is wrong. But because it has learned to remain especially vigilant. In these cases, pain no longer depends solely on the condition of a particular tissue. It may also reflect the way the nervous system continues trying to protect life. Understanding this distinction profoundly changes the conversation. Because we stop asking only: "What part of my body is damaged?" And begin exploring another equally important question: "What is my nervous system trying to protect?" This is not an explanation for every type of pain. There are numerous diseases, injuries, and medical conditions that produce pain and require appropriate professional assessment. But for many people living with persistent pain or chronic pain, understanding the role of the nervous system opens an entirely new door. A door that does not seek to deny the pain. It seeks to understand it more deeply. Throughout this article, we will explore how trauma can influence the experience of pain, what current neuroscience tells us about the relationship between the brain and the body, and why understanding these processes can help us develop a kinder, more informed, and more hopeful relationship with the organism. Because perhaps pain is not always a sign that the body is broken. Sometimes, it may also be the expression of a nervous system that has worked for too long trying to keep us safe. Science Explains Pain is real, even when it does not always mean tissue damage For a long time, we learned to understand pain in a relatively simple way. There is an injury. The injury sends a signal to the brain.

And the brain registers that signal as pain. This model is useful for explaining many experiences, but today we know that pain is considerably more complex. The tissues of the body contain specialized receptors capable of detecting potentially dangerous changes, such as intense pressure, extreme temperatures, or inflammatory processes. That information travels through the nervous system toward the brain and spinal cord. However, those signals are not yet pain. They are information. Pain emerges from the way the nervous system and brain interpret that information within a much broader context. The organism considers what is happening in the tissues, but it also integrates previous experiences, expectations, attention, emotions, memory, context, and numerous other signals related to the possible presence of danger. This is why the same injury can feel very different depending on the moment and the person. It also explains something that was difficult to understand for many years: the intensity of pain does not always directly correspond to the amount of tissue damage present. We can experience a significant injury with relatively little pain under certain circumstances. And we can also experience very intense pain when tissues have already healed or when medical tests do not identify an injury sufficient to explain the intensity of the experience. None of this means that the pain is imaginary. Pain is always real. What it means is that its primary function is protection. When the brain and nervous system consider that a part of the body needs protection, they can increase sensitivity. It is like an alarm system. Imagine a smoke alarm. We want it to be sensitive enough to warn us when there is a fire. But after several dangerous situations, we might imagine that the alarm begins responding more easily. It no longer needs a room full of smoke. Perhaps it now also reacts to steam from the shower or to bread that remains in the toaster a few seconds too long. The alarm is functioning. In fact, it is functioning extremely well. The issue is that its response threshold has changed. Something similar can occur in some cases of persistent pain.

After an injury, illness, prolonged chronic stress, or certain adverse experiences, different processes within the nervous system can increase sensitivity. Science uses concepts such as peripheral sensitization and central sensitization to describe some of these changes. This means that signals that previously barely attracted attention may begin producing much stronger responses. A movement. A posture. Pressure. Fatigue. A night without enough sleep. Even certain emotional situations or contexts associated with previous experiences can modify the perception of pain. But here we need to make an especially important distinction. Trauma and persistent pain are related in some people, but trauma does not mean pain, and pain does not necessarily mean trauma. We cannot look at someone living with chronic pain and assume that there is a hidden trauma that needs to be uncovered. Human experience is much more complex than that. What we do know is that experiences of childhood trauma, complex trauma, and prolonged stress can influence systems involved in the stress response, sleep, inflammation, attention, emotions, and body perception. All of these can participate, together with many other factors, in the experience of pain. This is one reason why we increasingly speak about a biopsychosocial model of pain. Biology matters. Tissues matter. The nervous system matters. But sleep, movement, relationships, environment, personal history, emotions, social conditions, and the way we understand what is happening also matter. These are not separate dimensions. They are all part of the same organism. This understanding also helps us reconsider an expression we often hear: "trauma stored in the body." It can be a useful metaphor for describing how past experiences continue to influence our embodied lives. But scientifically, trauma does not remain stored inside a muscle or tissue as though it were an object trapped there that we simply need to extract. Experiences can leave traces in learning, memory, perception, protective patterns, and the way different systems of the organism respond later.

This distinction matters. Because healing trauma or working with persistent pain does not necessarily mean finding something hidden inside the body and releasing it. It may mean helping the organism develop new experiences. Movement without danger. Rest. Trusting relationships. Understanding. Autonomy. Safety. Pleasure. Curiosity. And embodied experiences that allow the nervous system to gradually update what it expects from the world and from the body itself. From this perspective, nervous system regulation is not about turning off all signals. It is about recovering flexibility. Allowing the organism to protect us when protection is truly needed. And also allowing that protection to decrease when conditions become sufficiently safe again. Perhaps this is why one of the most important questions in the face of persistent pain is not simply: "How do I make this stop hurting?" We can also ask: "What might help my organism need a little less protection?" Because understanding pain does not mean denying what we feel. It means recognizing that behind this experience there is an extraordinarily complex system that, even when its protection has become too intense, continues trying to do what it has done since the beginning of our lives: keep us safe. Experience Gives Meaning When the body speaks a language we are still learning to understand Living with persistent pain can be a profoundly lonely experience. Not only because of the pain itself. But because of everything that happens around it. Questions often appear. "Why am I still feeling this?" "Why do the tests say one thing while my body says another?" "Will I ever get better?"

And sometimes well-intentioned comments appear too, which, without meaning to, can increase suffering. "Relax." "Don't think about it so much." "It's probably emotional." "It's all in your head." Anyone who lives with pain knows that these statements do not help. Because pain does not disappear simply because we decide to stop feeling it. The body does not work that way. Perhaps this is why it is so important to remember something that current science clearly supports. Pain is always a real experience. Even when we cannot find an injury that explains its entire intensity. Even when it changes from one day to another. Even when it comes and goes. Even when we still do not completely understand all the processes involved. The experience remains real. And it deserves to be met with respect. Many people discover that, for years, they lived trying to fight against their own bodies. Every discomfort was interpreted as a sign that something was wrong. Every sensation of pain awakened fear. And that fear, completely understandably, made the organism even more attentive. Not because the person was doing something wrong. But because the nervous system was trying to protect what it considered vulnerable. When we understand this, our relationship with pain begins to change. Not necessarily because the pain disappears immediately. But because we stop living a second battle. The battle against ourselves. We begin to discover that it is possible to feel curiosity where there was previously only struggle. To ask: "What is my body trying to protect today?" Instead of: "Why is my body failing me?" That shift may seem small. But it profoundly transforms the experience. Because it creates space for compassion. Many people who live with pain have spent years demanding more from themselves. Resisting more.

Enduring more. Proving that they can handle everything. Or, on the contrary, feeling guilty when their bodies force them to stop. But the organism does not understand rest as defeat. It understands rest as part of life. And perhaps one of the deepest teachings of pain is precisely this. It reminds us that we are not machines designed to produce without pause. We are living organisms. We need movement. But we also need recovery. We need challenges. But we also need safety. We need effort. But we also need care. Perhaps persistent pain does not only speak to us about what hurts. Sometimes it also invites us to ask what conditions our organism needs today in order to feel a little more supported. Perhaps it is a conversation in which we can express ourselves without feeling judged. A quiet walk. Sleeping a little better. Moving the body with kindness instead of through pressure. Asking for help. Accepting that on some days our pace will be different. Or simply stopping ourselves from interpreting every sensation as a threat. None of this means that pain is a choice. Nor that it disappears simply by changing our attitude. It means recognizing that recovery is often built from many small experiences that gradually help the nervous system discover that life can also offer spaces of safety. At Sentido Somático, we believe that the body does not need to be treated as an enemy that we must defeat. It needs to be understood. Because even when it hurts. Even when it seems confused. Even when it responds with an intensity we do not fully understand. It continues trying to do what it was designed to do from the beginning. Protect life. And perhaps recognizing this is one of the first steps toward developing a kinder relationship with ourselves. Because sometimes recovery does not begin when we stop feeling pain. It begins when we stop feeling that we are alone with it.

Practice Transforms An invitation to the body When we live with persistent pain, it is understandable that much of our attention becomes focused on whatever hurts. The body seems to constantly ask us to look at that area. To try to understand it. To find a solution. And that response makes sense. Pain is designed to capture our attention. However, the nervous system can also benefit when, little by little, we broaden the focus of our experience. Not to ignore the pain. Nor to convince the body that it does not exist. But to remember that pain is not the only information the organism is receiving right now. I would like to offer you a very simple practice. It is not intended to eliminate pain. It is simply an invitation to broaden the landscape. If it feels comfortable, find a position in which your body feels as supported as possible. There is no need to find a perfect position. Allow it to be simply enough for this moment. Begin by noticing your breathing. You do not need to change it. Simply accompany it for a few moments. Then gently bring your attention toward the area where the pain appears. Not to analyze it. Just to acknowledge that it is there. Perhaps you can describe it with curiosity. Is it pressure? A sensation of warmth? A sharp feeling? A heaviness? Does it change while you observe it? There is no need to find the correct answer. Simply observe. Now, very slowly, allow your attention to expand. Beyond the pain... What other sensations are present right now? Perhaps you notice the contact of your clothes against your skin. The temperature of the air. The support of the chair.

The weight of your feet on the floor. The movement of your breathing. The warmth of your hands. Or a part of your body that, for now, feels relatively comfortable. This is not about replacing pain with another sensation. It is about discovering that the body always contains more than one experience at the same time. For a few moments, gently alternate your attention. One moment with the painful area. Another moment with a sensation of support. Then return to the pain. And once again to the support. Without forcing. Without trying to change anything. Simply allowing the nervous system to discover that it can move between different experiences. Before finishing, ask yourself gently: "What small act of care would my body appreciate today?" Perhaps it needs movement. Perhaps rest. A quiet walk. A nourishing meal. Some time in the sunlight. A conversation. Setting a boundary. Sleeping a little longer. Asking for help. Or simply releasing the demand to respond as though nothing were happening. Recovery rarely happens through one great change. It is often built through small, repeated experiences that teach the organism that there can also be moments of support, safety, and well-being. This does not mean denying pain. It means broadening the experience. Because the nervous system learns from what we experience again and again. And every time the body discovers a sensation of support, even for a few seconds, it is also learning something new. It is learning that life is not made only of what hurts. It is also made of contact. Movement. Rest. Relationship. Beauty.

And countless experiences that continue reminding the organism that, besides protecting us, it can also participate fully in life again. Perhaps that is one of the deepest paths toward nervous system regulation. Not fighting against the body. But helping it, with patience and respect, discover that safety can also become part of its present experience. Research Continues Over the last several decades, research into persistent pain has undergone one of the most important transformations in contemporary medicine. For a long time, it was assumed that pain was a direct consequence of tissue damage. The greater the injury, the greater the pain was expected to be. Today we know that reality is much more complex. Neuroscience has shown that pain is an experience generated by the nervous system to protect the organism when it perceives that there is a threat to its well-being. This helps explain why, in some circumstances, people with significant injuries experience relatively little pain, while others may experience intense pain even after tissues have healed or when medical tests do not reveal changes sufficient to explain the entire experience. This change in perspective does not seek to deny the reality of pain. Quite the opposite. It helps us understand why pain can continue even after the body has completed much of its physical healing process. At the same time, research continues to explore the relationship between chronic stress, experiences of childhood trauma, inflammation, sleep, emotional regulation, and the way the nervous system processes signals coming from the body. We are increasingly understanding that all these systems maintain a constant conversation with one another. They do not function in isolation. Sleep influences pain. Pain changes sleep. Emotions participate in body perception. Movement changes nervous system activity. Trusting relationships can reduce the sense of threat. And a sense of threat can increase the sensitivity of the organism. Far from making pain more difficult to understand, this perspective makes it much more human. It reminds us that we are not a collection of independent organs.

We are a living organism in which each experience influences, in one way or another, the others. Research also continues to examine how different interventions may support recovery. Adapted physical exercise. Pain neuroscience education. Physiotherapy. Psychological therapy when appropriate. Occupational therapy. Somatic education. Interdisciplinary approaches. Improving sleep. Reducing stress. Strengthening social relationships. And many other strategies show promising results when integrated according to each person's needs. There is no single valid path for everyone. Every organism has a different history. Every body learns differently. And every recovery process needs to respect that uniqueness. At Sentido Somático, we understand this knowledge as an invitation to move beyond simplistic explanations. We do not believe that pain is purely physical. But neither do we believe that it is "just emotional." We prefer to understand it as a profoundly human experience in which the body, brain, relationships, context, and life history all participate. A question to keep exploring If my body has learned for so long to protect me... What experiences might help it discover today that there are also moments when it can feel a little safer? Do not look for an immediate answer. Perhaps it will appear during a walk. While talking with someone who makes you feel at ease. While resting without guilt. Or while discovering that recovery does not always mean doing more. Sometimes it begins when the organism gradually encounters enough experiences that allow it to reduce its need to remain constantly protective. Because perhaps one of the most hopeful teachings of contemporary neuroscience is this: The nervous system never stops learning. And as long as that capacity for learning remains, there is also the possibility of continuing to build new experiences of safety, movement, trust, and life.

The Research Behind This Article At Sentido Somático, we understand persistent pain as a deeply human experience that cannot be explained from a single perspective. Current scientific research shows that pain results from a complex interaction between the nervous system, the brain, body tissues, life experiences, context, and numerous biological, psychological, and social processes. Over the last several decades, pain neuroscience has profoundly transformed our understanding of this phenomenon. Today we know that pain is not an exact measure of tissue damage, but rather a protective experience generated by the organism when it perceives a threat to its integrity. This change in perspective has helped us better understand why some people continue experiencing pain long after an injury has healed, and why factors such as chronic stress, sleep quality, physical activity, human relationships, and certain life experiences can influence pain intensity. At the same time, it is important to remember that persistent pain can have many possible causes. There are inflammatory, neurological, musculoskeletal, autoimmune, and many other medical conditions that require appropriate clinical evaluation. For this reason, this article does not suggest that all pain originates in trauma. It proposes that, for many people, the functioning of the nervous system is also part of the experience of pain and that this dimension deserves to be understood with the same respect as any other. At Sentido Somático, we believe that this knowledge should not be used to question people's suffering. It should be used to broaden our understanding of it. To understand it better. And to open new possibilities for care. Reference Books Lorimer Moseley & David Butler (2017). Explain Pain Supercharged. One of the influential works in contemporary pain neuroscience. It explains in an accessible way how the nervous system participates in the experience of pain and how education can become part of the recovery process. Lorimer Moseley (2003). A Pain Neuromatrix Approach to Patients with Chronic Pain. Develops the contemporary model of pain as an experience produced by multiple systems within the organism. Ronald Melzack (1999). From the Gate to the Neuromatrix. Presents the evolution of the Neuromatrix Theory, one of the scientific models that transformed our understanding of pain. Bessel van der Kolk (2014). The Body Keeps the Score.

Explores the relationship between trauma, the nervous system, body perception, and recovery from an interdisciplinary perspective. Stephen W. Porges (2011). The Polyvagal Theory. Provides a framework for understanding the relationship between physiological safety, nervous system regulation, and embodied experience. Robert M. Sapolsky (2004). Why Zebras Don't Get Ulcers. Describes how sustained stress influences numerous systems within the organism and helps us understand the relationship between stress and health. Related Research and Disciplines This article draws on contributions from several fields of knowledge: • Pain neuroscience. • Pain medicine. • Interpersonal neurobiology. • Stress physiology. • Psychoneuroimmunology. • Polyvagal Theory. • Neuroplasticity. • Somatic education. • Movement sciences. • Resilience and recovery research. Each of these disciplines expands our understanding of how the organism protects life and develops new possibilities for adaptation. What We Know Today Current scientific evidence supports the understanding that persistent pain is a complex experience involving numerous systems within the organism. We also know that pain education, adapted movement, rest, sleep, progressive physical activity, social support, nervous system regulation, and interdisciplinary approaches can support recovery for many people, depending on the cause and individual characteristics of each case. Research also supports the idea that understanding pain can reduce fear and encourage a safer relationship with one's own body, which can become an important resource within comprehensive care. What We Are Still Learning Science continues to explore how pain, trauma, inflammation, the gut microbiome, the immune system, genetics, neuroplasticity, and other biological processes interact. Every year, new discoveries enrich our understanding of how the organism learns, protects, and recovers. For this reason, this article will be reviewed and updated periodically as the best available scientific evidence evolves. Our Commitment

At Sentido Somático, we believe that science is most valuable when it helps us look at the body with greater respect and less judgment. We do not want to use knowledge to convince people that their pain is "all in their head." We want to use it to understand that the organism possesses extraordinary intelligence and that, even when pain persists for a long time, it continues trying to do what it was designed to do: Protect life. Our commitment is to continue integrating the best available scientific evidence with a deeply human perspective, always respecting each person's uniqueness and remembering that no article can replace an individual assessment by a qualified healthcare professional. Because understanding pain is not only about knowing how the nervous system works. It is also about discovering that, even after long periods of suffering, the body retains an extraordinary capacity to continue learning, adapting, and finding new pathways toward greater well-being and fuller participation in life.