How Trauma Stays with Us and What It Means for Our Health

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By John Langlow, Medical Director

John Langlow, MD

“Trauma-informed care is an approach that recognizes how past experiences can affect your health today. It asks, ‘What has happened to you, and how can we support you?'”

John Langlow, MD – Medical Director

Trauma is more common than many people think. It can come from a single event, like an accident, or from ongoing stress, like abuse or loss. What matters is how the experience affects us. 

Today, research shows that trauma can shape both the body and mind for years. Even when life feels stable, the effects may still be there. 

Trauma is more common than we may think 

Studies show that many adults have lived through at least one traumatic event during childhood. These experiences are called adverse childhood experiences, or ACEs. They include things like neglect, violence or growing up in a home with substance use. 

The key finding from decades of research is simple: trauma is not rare, and it can add up over time. The more trauma a person experiences, the higher their risk for long-term health issues.  

How trauma affects daily life 

Trauma does not just live in memories. It can affect how we think, feel and respond to everyday situations. 

For example, people who have experienced trauma may: 

  • Intrusive thoughts or unwelcome memories related to the traumatic event 
  • Deliberate avoidance of people, places and activities that remind them of the traumatic event 
  • Negative changes in mood, including persistent negative beliefs about themselves or others 
  • Emotional numbing, or feeling detached from family, friends or things they once loved 

These responses are not signs of weakness. They are learned survival behaviors that once helped protect us. Over time, they can make daily life harder. 

Trauma can also affect the body. Long-term stress may change how the brain and immune system work. This can increase the risk of chronic health problems, such as heart disease, diabetes and chronic pain. 

Why the effects can last for years 

Trauma can stay with us because it changes how the body responds to stress. When stress happens again, the body may react as if danger is still present. This can lead to strong physical reactions, like a racing heart or feeling frozen. Research also shows that trauma can affect memory, attention and emotional control. These changes can make it harder to cope with new challenges or feel fully at ease. The good news is that these patterns are not permanent. 

What trauma-informed care means and how it helps 

Understanding trauma is only the first step. The next step is making sure your care reflects that understanding. This is called trauma-informed care

Trauma-informed care is an approach that recognizes how past experiences can affect your health today. It shifts the focus from asking, “What’s wrong with you?” to “What has happened to you, and how can we support you?” 

This approach is designed to help you feel safe, respected and supported throughout your care. 

What trauma-informed care looks like 

In trauma-informed care, providers take steps to create a safe and supportive experience. This can include: 

  • Listening without judgment so we feel heard and understood 
  • Explaining care clearly so we know what to expect 
  • Respecting our choices and giving us a voice in decisions 
  • Building trust over time, not rushing the process 
  • Looking at whole health, not just one symptom 

Care teams may also check in on how we are feeling, not just physically but emotionally. This helps make sure the care plan fits our full needs. 

Why this approach matters 

When trauma is not considered, care can feel overwhelming or even stressful. This can make it harder to stay engaged in treatment. Trauma-informed care helps change that. It creates a space where you can feel more comfortable and in control. Over time, this can lead to: 

  • Better communication with the care team 
  • More consistent follow-up and support 
  • Improved health outcomes 
  • A stronger sense of trust in the health care system 

It also helps providers spot signs that extra support may be needed early, before challenges grow. 

How trauma-informed care supports healing 

Healing from trauma is not just about reducing symptoms. It is about helping you feel safe, strong and able to live your daily life. 

Trauma-informed care supports healing by meeting you where you are. It recognizes that progress can take time and that small steps matter. 

For example, a care team may: 

  • Adjust treatment plan based on comfort level 
  • Offer tools to manage stress and strong emotions 
  • Connect with behavioral health support 
  • Encourage steady progress instead of quick fixes 

This kind of care helps rebuild a sense of safety and control, which is key to long-term recovery. 

What this means

Those who have experienced trauma have stories that matter. It can shape our health, but it does not define our future. Trauma-informed care is about making sure health care works for us. It supports full well-being, from physical health to emotional balance. 

With the right approach and support, healing is possible. Over time, we can build a healthier, more stable path forward. 

John Langlow, MD, MBA is a medical director at Lucet.

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