Understanding Childhood Trauma
What Is Childhood Trauma?
According to the Substance Abuse and Mental Health Services Administration (SAMHSA), childhood trauma is when a child feels intensely threatened by traumatic events they experience or witness.
What Are Adverse Childhood Experiences (ACEs)?
The Centers for Disease Control and Prevention (CDC) notes, that adverse childhood experiences (ACEs) are any potentially traumatic events that occur in childhood.
What Types Of Traumatic Events Affect Children?
The types of traumatic events or experiences that can affect young children or adolescents include:
- Child abuse and maltreatment: physical abuse, sexual abuse, emotional abuse, neglect
- Witnessing domestic violence or community violence
- Natural disaster, car accident, loss of a loved one, bullying, medical trauma
- Exposure to substance abuse, untreated mental illness, incarceration, or parental separation from divorce, foster care, or abandonment
How Do Young Children Experience Trauma Differently?
Young children may experience and express trauma through changes like clinginess, quietness, crying, bedwetting, or nightmares because they’re at a vulnerable stage of brain development, language, and emotional regulation skills.
Types Of Childhood Trauma
What Are The 5 Childhood Traumas?
The ten distinct types of personality disorders fall under three main clusters of symptom commonality:Physical abuse, emotional abuse, sexual abuse, neglect, and witnessing domestic violence.
How Do Physical Abuse, Emotional Abuse, And Sexual Abuse Impact Children?
Physical abuse, emotional abuse, and sexual abuse can lead to significant psychological and behavioral health issues like mental health problems, low self-esteem, impulsivity, and difficulty trusting.
Can Domestic Violence, Community Violence, Or Natural Disasters Cause Trauma?
Yes, whether directly experienced or witnessed, domestic violence, community violence, or a natural disaster can lead to significant psychological distress and long-term health issues.
Causes And Risk Factors
What Causes Childhood Trauma?
Many of the causes of childhood trauma are rooted in things like structural racism, discrimination, historical trauma, poverty, and resource disparities.
How Do Caregivers And Family Members Influence Trauma Exposure?
Caregivers and family members influence trauma exposure through their own trauma history, parenting style, how they model behaviors, and the safety and stability of the home environment.
What Role Does Maltreatment Play In Child Traumatic Stress?
Maltreatment contributes to adolescent and child traumatic stress by disrupting healthy attachment formation, emotional functioning, coping, and emotional regulation, while increasing the risk for behavioral health and mental health problems like aggression and anxiety disorders.
What Factors Increase Vulnerability In Early Childhood And Adolescence?
Some of the factors that increase vulnerability for traumatic experiences in early childhood and adolescence include:
- Individual: girls, people of color, LGBTQIA+, physical or developmental disability
- Caregivers: teen or young parent, unresolved trauma, substance abuse, mental illness
- Relationships: family dysfunction, lack of a support system, domestic violence
- Community: access to drugs, community violence, corporal punishment, rigid gender roles
- Societal: gender and social inequality, poverty, policies that lead to socioeconomic inequality or instability
Signs And Symptoms Of Childhood Trauma
How Do You Know If You Have Trauma From Childhood?
Some signs that you may have unaddressed traumatic experiences from childhood:
- Extreme conflict avoidance, difficulty setting and maintaining boundaries
- Feeling emotionally disconnected, numb, or like you’re not enough, unexplained anxiety
- Intense mood swings, difficulty regulating emotions, unable to cope with change
- Chronic pain and long-term health conditions, behavioral health problems
- Unhealthy relationship attachments, difficulty trusting others, mental health conditions
What Are The Emotional And Behavioral Signs Of Child Trauma?
Listed below are some of the emotional and behavioral health signs of child trauma:
- Increased anger and aggression, guilt, shame, sadness, easily frightened or scared
- Withdrawn, poor focus, difficulty sleeping, frequent crying, refusing to go to school, regressive behaviors like bedwetting or thumb sucking
How Do Flashbacks And Stress Response Patterns Show Up?
Flashbacks and stress response patterns show up as intense, unexpected reactions like panic without specific visual memories, along with hypervigilance, withholding emotions, and difficulty trusting or forming healthy attachments with others.
What Physical Symptoms Can Develop From Childhood Trauma?
Some of the physical symptoms that can develop from childhood trauma include:
- Lower immune functioning: lethargy, asthma, infections, illnesses
- Body dysregulation: hypersensitive to noise, touch, light, smells, or desensitized to pain or touch
- Digestive problems: nausea, stomachaches, cramps, changes in appetite
- Somatic: unexplained chronic pain, aches, muscle tension, fatigue, headaches
- Sleep issues: sleeping too much, difficulty falling asleep, difficulty staying asleep, frequent nightmares
How Childhood Trauma Affects Brain Development
How Does Childhood Trauma Affect The Brain In Adulthood?
Childhood trauma leads to brain changes that can manifest as emotional deregulation, substance abuse, other self-destructive behaviors, and mental health conditions like anxiety, depression, complex trauma, and post-traumatic stress disorder (PTSD) in adulthood.
These mental health problems and other effects on the brain in adulthood stem from the chronic stress childhood trauma inflicts on the mind and body. That chronic stress causes damage that leads to hypersensitive brain structures and rewiring or shrinking other parts of the brain.
How Does Trauma Impact Brain Development In Young Children?
Trauma can lead to significant cognitive, emotional, and social development issues because early childhood is a critical brain development period for young children.
More specifically, the cognitive, emotional, and social impairments for young children can include heightened stress response, poor emotional regulation, slow decision-making and problem-solving development, and impaired memory function and learning.
What Role Does The Stress Response System Play In Long-Term Effects?
The stress response system regulates how your body responds to stress, but traumatic experiences like childhood trauma flood your stress response system with chronic stress, which can make your stress response overactive and lead to long-term effects.
Some of the long-term psychological and physical health effects of an impaired stress response system can include heightened sensitivity to stress and anxiety, depression, poor emotional regulation, sleep issues, decreased immune functioning, and increased risk for cardiovascular issues like heart disease.
Long-Term Effects Of Childhood Trauma
How Does Childhood Trauma Show Up In Adulthood?
Childhood trauma shows up in adulthood as:
- Relationship difficulties: people-pleasing, trust issues, codependency, conflict avoidance
- Poor academic performance, job instability, financial struggles, poverty
- Risky behaviors: injury, sexually transmitted infections, early or unintended pregnancy
- Health outcomes: diabetes, heart disease, chronic pain, autoimmune conditions
- Emotional dysregulation, low self-esteem, mood swings, mental illness, substance use
How Childhood Trauma Affects Health Across A Lifetime?
Childhood trauma affects health outcomes across a lifetime through increased risk for long-term health issues like hypertension, heart disease, stroke, cancer, diabetes, Alzheimer’s disease, serious mental illness, and early death.
Can Childhood Trauma Lead To Mental Health Problems Or Mental Illness?
Yes, childhood trauma puts you at an increased risk for mental health problems or mental illness like low self-esteem, depression, anxiety disorders, PTSD, complex trauma, and substance use or abuse.
How Is Childhood Trauma Linked To Physical Health Issues Like Heart Disease?
Childhood trauma is linked to physical health issues like heart disease because of the psychological and biological exposure to toxic stress, which disrupts brain development and your nervous system’s stress response.
Traumatic stress during childhood lives in your memories and your body as this constant state of stress radically changes how your mind and body function. Specifically, prolonged stress wears down your body’s systems, from inflammation and immune system function to hormone regulation and heart rate and blood pressure.
Thus, the wearing down of these important systems impairs your body’s delicate ecosystem, exposing you to and increasing your vulnerability to disease and other chronic health conditions.
Childhood Trauma And Co-Occurring Conditions
Can Childhood Trauma Cause ADHD?
There is a strong association or link between childhood trauma and attention-deficit hyperactivity disorder (ADHD) because of symptom overlap, changes in brain development, and trauma exacerbating ADHD symptoms.
Listed below are some examples of the three most prominent links between ADHD and childhood trauma:
- Overlapping emotional dysregulation, impulsivity, restlessness, difficulty focusing
- Both affect the prefrontal cortex and hippocampus, impairing cognitive and memory function
- Chronic stress and anxiety worsen focus, impulse control, and executive function
How Is Childhood Trauma Connected To Post-Traumatic Stress Disorder (PTSD)?
Being exposed directly to trauma or witnessing it as a child or as an adolescent increases that child’s risk for PTSD because the toxic stress from traumatic events overwhelms their ability to effectively cope.
During the juvenile stages of brain development, young children and adolescents are particularly vulnerable to PTSD because they’re still learning how to regulate and understand their emotions, express themselves, and build healthy coping skills to resist the long-term health consequences of child trauma.
How Are Substance Use And Substance Abuse Linked To Trauma?
Substance use and substance abuse are linked to trauma because the chronic stress of traumatic experiences, especially repeated or prolonged trauma, can erode resilience and overwhelm your ability to cope.
The overwhelming emotional pain of trauma, coupled with poor or impaired coping skills, compels you to find any way to alleviate or suppress your distress. Thus, you may seek out substance use as a self-medicating coping mechanism to manage your distress.
How Does Complex Trauma Develop From Repeated Childhood Experiences?
Complex trauma develops from repeated or prolonged childhood trauma because these traumatic experiences are often interpersonal in nature, as the harm is perpetrated by caregivers, another family member, loved one, or other trusted person.
Further, the interpersonal nature of child trauma robs the child of their sense of safety and security in adults. Therefore, in complex trauma, the child is left feeling helpless as they can neither fight, flee, nor protect themselves from the perpetrator.
How To Heal From Childhood Trauma
How To Deal With Childhood Trauma?
Some of the best ways to deal with childhood trauma start with recognizing and accepting the existence of your trauma.
Moreover, taking the steps to recognize and heal those adverse childhood experiences can be supported by seeking trauma-informed care from public health and mental health professionals.
Can You Heal From Childhood Trauma Without Therapy?
Although it’s possible that some people can heal from childhood trauma without therapy, it can be extremely challenging.
Healing from childhood trauma without professional therapeutic support is especially difficult if you lack a trusted support system, healthy coping skills, or strong self-care practices.
What Steps Support Long-Term Well-Being And Recovery?
The steps that support long-term health, well-being, and recovery from childhood trauma include:
- Seeking professional help: individual and group therapy
- Evidence-based approaches: trauma-focused cognitive behavioral therapy (TF-CBT)
- Self-care and self-compassion: mindfulness, self-acceptance, physical activity
- Restoring self-trust and relationships: support groups, safe settings, family involvement
- Growth and maintenance: reclaim agency, set boundaries, self-compassion, persistence
Treatment Options For Childhood Trauma
How Do Mental Health Professionals Identify Childhood Trauma?
Mental health professionals identify childhood trauma in adults by assessing your current symptoms, going over your life history, taking note of relationship difficulties, unexplained chronic health issues, and administering standardized questionnaires like the ACE score.
What Evidence-Based Treatments Are Available For Childhood Trauma?
Some of the effective evidence-based treatments that address childhood trauma include TF-CBT and eye movement desensitization and reprocessing (EMDR).
How Does Trauma-Focused Cognitive-Behavioral Therapy (TF-CBT) Work?
Much like cognitive-behavioral therapy (CBT), TF-CBT helps you confront negative thoughts, emotions, and behavior patterns to replace them with healthier coping mechanisms.
In addition to replacing negative patterns, TF-CBT provides trauma-informed or sensitive interventions to address traumatic experiences, foster open communication, rebuild relationships, and empower you to understand and dismantle trauma’s control over your life. Some of the trauma-informed interventions that TF-CBT incorporates are psychoeducation, stress management, relaxation techniques, emotional regulation skill training, and family therapy.
What Role Does CBT Play In Addressing Trauma?
CBT helps you understand and change the relationship between your thoughts, feelings, and behaviors in relation to traumatic experiences.
In addition to helping you identify, reprocess, and change unhelpful trauma patterns, CBT helps you develop healthy coping strategies to manage and reduce symptoms, improve emotion regulation, and build self-efficacy.
How Does Trauma-Informed Care Support Healing?
At Alta Health, we believe in the value of trauma-informed care principles for supporting healing because it allows us to be responsive not only to the symptoms of trauma, but its impact on every part of you and your life.
Additionally, trauma-informed care emphasizes choice, empowerment, transparency, and collaboration to ensure physical and emotional safety, reduce re-traumatization, and rebuild trust with others on your recovery journey.
Memory And Repressed Trauma
Is Not Remembering Your Childhood A Sign Of Trauma?
Not remembering your childhood can be a sign of childhood trauma as your brain tries to cope with overwhelming stress.
How To Unlock Repressed Memories On Your Own Childhood Trauma?
Some of the ways you can unlock repressed memories from childhood trauma include:
- Work with a mental health professional
- Journaling to reflect on your memories and feelings
- Using sensory cues that remind you of your childhood
What Are Safe And Effective Ways To Process Traumatic Experiences?
Professional support, group therapy and support groups, mindful meditation, journaling, physical movement, sleep hygiene, and art therapy.
Supporting Someone With Childhood Trauma
How Can You Support A Loved One With Childhood Trauma?
You can support a loved one by listening openly without being dismissive or judgmental, validating their feelings, respecting their boundaries, encouraging professional help, offering practical support like running errands, and asking them how they’d like to be supported.
What Role Do Protective Factors Play In Recovery?
Protective factors like a strong support system can help reduce the effects of trauma, improve processing, build healthy coping strategies, and foster resilience and emotional healing.
How Can Families Create A Safe And Supportive Environment?
Families can create a safe and supportive environment by:
- Educate themselves about trauma and its root causes, family dynamics, setting boundaries
- Access public health services: healthcare, behavioral health, education, social services
- Attend counseling, family therapy, and support groups
- Build social and emotional skills: communication, emotional regulation, conflict management, problem-solving
When To Seek Professional Help
When Should You Seek Help For Childhood Trauma?
If you’re feeling overwhelmed by persistent emotional distress that’s impairing functioning in your relationships, work life, and daily life.
How Can Mental Health Professionals Support Long-Term Healing?
Mental health professionals provide a safe environment to rebuild emotional safety and effectively reprocess trauma, and a therapeutic relationship that helps you restore trust and connection with others.
What Should You Expect From Outpatient Behavioral Health Care?
At Alta Health, you should expect an accessible outpatient program designed to fit into your life with structured, evidence-based therapies, practical skill-building, and diagnosis-specific group tracks to move toward lasting emotional stability.
FAQs
Heart disease, diabetes, cancer, depression, anxiety, PTSD, and substance abuse.
Yes, it increases your risk for heightened stress sensitivity and anxiety disorders.
Safe, stable, and nurturing relationships with caregivers and other loved ones, a strong support network, and access to stable housing, education, medical care, economic support, and other basic needs.
It can lead to intense emotional reactions, difficulty managing and processing emotions, relationship difficulties, and increased risk for mental illness.
Yes, early intervention can reduce mental health symptoms, decrease the risk of mental illness, and reduce the risk of long-term disability.
Caregivers are crucial to creating a safe and supportive environment where children feel emotionally supported, relationships are built on mutual trust and respect, and healthy behaviors are modeled for emotional regulation, coping skills, communication, and conflict resolution.
Understanding childhood trauma and your options for trauma-informed care can help you make an informed decision about your physical and emotional well-being. If you or a loved one is struggling with overwhelming emotional distress and impairment in your daily life, our Alta Health team can provide the guidance and wellness-focused care needed to restore resilience and emotional stability in your life.

