How Childhood Trauma Affects Adult Health

How Childhood Trauma Affects Adult Health

Do the aftereffects of traumatic events we suffered as children follow us into adulthood in a physical way? Research about Adverse Childhood Experiences (ACEs) proves that enormous childhood stress absolutely leads to increased potential for adult illness and disease. The original Adverse Childhood Experience study (conducted from 1995 to 1997) examined the link between childhood trauma and the likelihood of developing medical conditions as an adult. A collaboration between the Centers for Disease Control and Prevention and Kaiser Permanente’s Health Appraisal Clinic in San Diego, the study canvassed 17,000 Health Maintenance Organization patients willing to offer extensive information about childhood experiences of neglect, family dysfunction, and abuse. More than half the study respondents reported at least one category of childhood trauma, and a quarter of them reported more than two.

The study results, released in 1998, were staggering. The researchers admitted feeling “stunned”: For the first time, a study proved that childhood adversity can create an early process of inflammation and cellular aging that can, among other ill effects, shorten a lifespan by almost 20 years.

We learned that traumatic childhood experiences represent significant risk factors in adulthood for:

  • alcoholism
  • drug abuse
  • depression
  • attempted suicide
  • smoking
  • poor self-rated health
  • sexual promiscuity and transmitted disease
  • severe obesity
  • ischemic heart disease
  • cancer
  • chronic lung disease
  • skeletal fractures
  • liver disease
  • stroke
  • diabetes
  • autoimmune disease (such as lupus and multiple sclerosis)
  • chronic fatigue syndrome
  • peptic ulcers

Even when controlling for subjects who engage in high-risk activities like smoking, drinking, and overeating, childhood trauma produces the same increased risk for everyone. Across the board, for example, respondents had a 360% increase in risk for heart disease.

In the 15 years since the original ACE results were published, a slew of supporting studies have been conducted with similar conclusions about:

  • chronic disease
  • health-related quality of life
  • Chronic Obstructive Pulmonary Disease
  • frequent headaches
  • depression
  • hallucinations
  • psychosis
  • early death

With extensive data showing that childhood trauma rewires the mind and body, we must ask: Can it be rewired again—after trauma, before illness—to improve outcomes? Advancements in the field of neuroscience have taught us the vast opportunities found in rewiring entire mind and body systems, which opens the door for envisioning how we might reverse the ACE research in future generations.

Five Ways to Help a Child Reset After Trauma

The brain (and so the body) is an ever-evolving and trainable organism. By rewiring neural pathways, we know that trauma’s effects can often be reduced and even eliminated and reversed. There are ways to help a child with adverse experiences avert disease later in life through immediate intervention and rewiring as close to the time of trauma as possible.

Knowing the signs of trauma in children is the starting point for intervention. While adults can verbalize feelings, children may instead exhibit theirs through regression in functioning and behavior, difficulty regulating emotion and behavior, interrupted sleep habits, fear of new experiences, clinginess, and loss of recently developed skills. Adolescents may also exhibit sudden rebellion, strong emotions, overreactions, isolation, withdrawal, self-absorption, loss of interest in life, and difficulty with concentration and memory.

Children who have experienced a trauma need the adults in their lives to take these five steps:

1. Immediately address the trauma. Processing the residual effects of trauma is key. Children should be encouraged to talk, draw, act out, or find other ways to express and communicate their experience and its aftereffects.

2. Reframe the world as a safe place. Stress in the mind and body continue when the threat continues. The more quickly a child emotionally, psychologically, and intellectually reacclimates to a sense of safety, the more quickly the body will readjust to a sense of calm.

3. Develop a sense of self-efficacy and control. “I can handle it!” thinking reduces fear and hence the necessity for a survival response. Helping a child believe in his ability to take care of himself increases personal strength and can decrease anxiety, thereby lowering the emotional and biological stress response.

4. Engage professionals to help process the trauma. There are many ways to help reset the body and mind after trauma. Psychological processes include talk therapy, Cognitive Behavior Therapy, and Dialectical Behavior Therapy. Energy work can involve Emotional Freedom Technique, Thought Field Therapy, or Tapas Acupressure Technique. Other options can be found in the field of somatic modalities, which include Somatic Experiencing, sensorimotor, dance movement therapy, equine-assisted therapy, yoga, and art therapy. Choosing a technique to try and then finding a trained professional can dramatically reduce the stress response while simultaneously helping the body and mind restore balance.

5. Teach children to modulate their stress response. Research proves that mindfulness, meditation, and breathwork are among the leading activities that help rewire the mind and body. From a young age, children can be taught these processes to help them reclaim control over their own stress reactions.

Major traumatic events are easy to spot and therefore easy to identify as experiences that need attention. The more quiet and hidden abuses—for example, neglect and sexual abuse—require more subtle sleuthing. Creating an environment of help and support is crucial. We don’t heal in isolation; we heal in community. We owe it to traumatized children to protect and strengthen their health.

This article first appeared on Rewire Me. Click here for the original article. Michele Rosenthal is a popular keynote speaker, award-winning blogger, award-nominated author, and certified professional coach. Host of the radio program Changing Direction and founder of, Michele is the author of Before the World Intruded: Conquering the Past and Creating the Future. To connect with Michele, visit:

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