Trauma is a word that many people hear often, but not everyone fully understands. Trauma is not limited to major disasters or extreme violence. It can develop from many different experiences, including childhood neglect, emotional abuse, medical issues, relationship conflict, grief, accidents, or witnessing frightening events. Trauma affects people differently, and what feels overwhelming to one person may not affect another in the same way.

At Open Arms Wellness, with locations in St. Louis and Columbia, we believe understanding trauma is one of the most important steps toward healing. When individuals recognize how trauma impacts emotional health, relationships, physical wellness, and daily functioning, they are often better equipped to seek support and move forward with compassion for themselves and others.

Trauma is more common than many people realize. According to the Centers for Disease Control and Prevention, approximately 61% of adults report experiencing at least one adverse childhood experience (ACE), and about 1 in 6 adults report four or more ACEs. These experiences can have long-term effects on emotional and physical health throughout adulthood.

What Is Trauma?

Trauma is an emotional, psychological, or physical response to an event or series of events that feel overwhelming, frightening, dangerous, or deeply distressing. Trauma can affect how the brain processes stress, safety, relationships, and emotions.

Some people experience symptoms immediately after a traumatic event, while others may not notice the effects for months or even years. Trauma can impact sleep, concentration, emotional regulation, self-esteem, relationships, and physical health.

Trauma responses are not signs of weakness. They are often the nervous system’s attempt to protect the body and mind after experiencing distress.

Acute Trauma

Acute trauma develops after a single distressing event. This type of trauma is often associated with sudden experiences that overwhelm a person’s ability to cope.

Examples of acute trauma may include:

Car accidents
Physical assault
Sudden death of a loved one
Natural disasters
Medical emergencies
Witnessing violence

After an acute traumatic event, people may experience:

Anxiety
Fearfulness
Flashbacks
Nightmares
Emotional numbness
Irritability
Difficulty concentrating

For many individuals, symptoms gradually improve with time and support. However, some people develop more persistent symptoms that interfere with daily life and relationships.

Chronic Trauma

Chronic trauma occurs when a person experiences repeated or ongoing traumatic events over an extended period of time. Unlike acute trauma, chronic trauma often involves prolonged exposure to stress, fear, instability, or danger.

Examples may include:

Domestic violence
Childhood abuse
Ongoing neglect
Long-term bullying
Repeated medical trauma
Community violence
Living in an unsafe environment

Chronic trauma can deeply affect emotional development and nervous system regulation. Individuals who experience chronic trauma may constantly feel “on edge,” emotionally shut down, or exhausted from prolonged stress.

Research from the CDC-Kaiser ACE Study found that nearly two-thirds of participants experienced at least one adverse childhood experience, demonstrating how widespread chronic childhood stress and trauma can be.

Complex Trauma

Complex trauma refers to repeated interpersonal trauma, often occurring during childhood or within close relationships. Complex trauma is especially impactful because it frequently develops in situations where the person should have felt safe or protected.

Examples include:

Childhood emotional abuse
Sexual abuse
Severe neglect
Human trafficking
Long-term domestic violence
Repeated abandonment
Exposure to parental substance abuse or mental illness

Complex trauma can affect:

Self-worth
Identity
Emotional regulation
Attachment and trust
Relationship patterns
Physical health

People with complex trauma may struggle with shame, chronic anxiety, dissociation, difficulty trusting others, or intense emotional reactions.

The CDC reports that emotional abuse, physical abuse, household substance abuse, and mental illness within the home are among the most commonly reported adverse childhood experiences.

Developmental Trauma

Developmental trauma occurs during critical stages of childhood growth and emotional development. Because children rely on caregivers for safety and regulation, trauma during childhood can shape how the brain develops and responds to stress.

Developmental trauma may involve:

Inconsistent caregiving
Emotional neglect
Frequent criticism
Exposure to violence
Lack of emotional safety
Unstable home environments

Children experiencing developmental trauma may have difficulty:

Managing emotions
Feeling secure
Forming healthy relationships
Trusting adults
Regulating behavior

Without support, these patterns can continue into adulthood and influence relationships, parenting, self-esteem, and mental health.

According to the Substance Abuse and Mental Health Services Administration, children are especially vulnerable after traumatic events, but stable support systems and trauma-informed care can significantly improve recovery outcomes.

Emotional and Psychological Trauma

Not all trauma involves physical harm. Emotional trauma can occur when a person repeatedly experiences humiliation, rejection, manipulation, abandonment, or emotional invalidation.

Examples include:

Verbal abuse
Emotional neglect
Gaslighting
Betrayal
Toxic relationships
Chronic criticism
Bullying

Emotional trauma can be difficult to recognize because the wounds are invisible. Many people minimize emotional trauma by comparing their experiences to others. However, emotional pain can deeply affect mental health and nervous system functioning.

Individuals may experience:

Low self-esteem
Anxiety
Depression
Relationship difficulties
Emotional numbness
Fear of rejection

Emotional trauma often influences how safe a person feels with others and how they view themselves.

Secondary or Vicarious Trauma

Secondary trauma occurs when someone is indirectly affected by another person’s traumatic experiences. This is especially common among healthcare workers, therapists, first responders, teachers, and caregivers.

Examples include:

Therapists hearing trauma stories regularly
Nurses witnessing medical crises
Parents caring for traumatized children
Emergency responders exposed to tragedy

People experiencing secondary trauma may develop:

Emotional exhaustion
Burnout
Anxiety
Sleep disturbances
Increased emotional sensitivity

Mental health professionals and caregivers benefit from self-care, supervision, healthy boundaries, and emotional support to reduce the effects of vicarious trauma.

Generational Trauma

Generational trauma, sometimes called intergenerational trauma, occurs when the effects of trauma are passed from one generation to another. Families affected by violence, addiction, poverty, discrimination, abuse, or major loss may unknowingly carry trauma patterns through behaviors, beliefs, and emotional responses.

Children may inherit:

Anxiety patterns
Fear-based behaviors
Emotional avoidance
Hypervigilance
Difficulty with trust and attachment

Generational trauma does not mean families are permanently damaged. Healing, awareness, therapy, and healthy relationships can interrupt these cycles and create healthier emotional environments for future generations.

Trauma and the Body

Trauma is not only emotional. It also affects the body and nervous system. Many people who experience trauma develop physical symptoms without realizing the connection.

Trauma may contribute to:

Chronic muscle tension
Fatigue
Headaches
Digestive issues
Increased heart rate
Sleep problems
Panic attacks

The body often remains in a prolonged state of stress long after danger has passed. Some individuals become hyper-alert and anxious, while others emotionally shut down or disconnect from their feelings.

Research shows that adverse childhood experiences are associated with long-term health risks, including depression, heart disease, substance misuse, and chronic illness.

Signs Someone May Be Struggling With Trauma

Trauma symptoms can look very different from person to person. Some people become emotionally reactive, while others become withdrawn or numb.

Common signs include:

Anxiety or panic
Irritability
Emotional numbness
Difficulty trusting others
Sleep disturbances
Flashbacks
Avoidance behaviors
Difficulty concentrating
Depression
Hypervigilance
Feeling unsafe
Dissociation

Children may display trauma differently than adults. Younger children may regress developmentally, struggle in school, become unusually clingy, or display behavioral outbursts.

Healing From Trauma

Healing from trauma is possible, although recovery often takes time, patience, and support. Trauma recovery does not necessarily mean forgetting painful experiences. Instead, healing involves learning how to process emotions safely, regulate the nervous system, and rebuild a sense of safety and connection.

Trauma-informed therapy can help individuals:

Understand trauma responses
Build coping skills
Process difficult memories
Improve emotional regulation
Strengthen relationships
Reduce anxiety and depression
Rebuild self-esteem

Different therapeutic approaches may include:

Cognitive Behavioral Therapy (CBT)
EMDR therapy
Somatic therapies
Mindfulness-based approaches
Attachment-focused therapy
Family therapy

Healing also involves supportive relationships, healthy routines, sleep, movement, self-compassion, and emotional safety.

The Importance of Trauma-Informed Care

Trauma-informed care recognizes that many emotional, behavioral, and physical symptoms may be connected to unresolved trauma. Instead of asking, “What is wrong with you?” trauma-informed providers ask, “What happened to you?”

This approach reduces shame and creates a more compassionate path toward healing.

At Open Arms Wellness, our team understands that trauma can affect every aspect of life, from mental health and relationships to physical wellness and daily functioning. Our providers work with children, adolescents, and adults to create individualized treatment plans focused on safety, healing, and long-term emotional wellness.

With locations in St. Louis and Columbia, we are committed to providing compassionate and trauma-informed mental health care for individuals and families throughout Missouri.

Moving Forward After Trauma

Trauma can leave lasting emotional wounds, but it does not define a person’s future. Many individuals who experience trauma go on to develop resilience, emotional insight, stronger relationships, and healthier coping skills through therapy and support.

Seeking help is not a sign of weakness. It is often one of the most important and courageous steps a person can take toward healing.

If you or someone you love is struggling with the effects of trauma, anxiety, depression, or emotional distress, Open Arms Wellness is here to help. Our compassionate team serves individuals across the St. Louis and Columbia communities with personalized, evidence-based mental health care designed to support healing and long-term wellness. Reach out today to learn more about therapy and psychiatric services available for children, teens, and adults.

Understanding Different Types of Trauma