How trauma affects mental health
BY Kiesha Marco, Registered Nurse at Osceola Regional Health Center
Trauma can leave lasting emotional and psychological wounds that shape the way people think, feel and respond to the world around them. From anxiety and depression to difficulties with relationships, self-worth and emotional regulation, the effects of trauma often extend far beyond the original experience.
Understanding how trauma, particularly early-life trauma, affects mental health is essential for recognizing symptoms, fostering healing and creating more compassionate support systems for those affected.
One of the most significant areas of research in recent years has focused on adverse childhood experiences and the effects they have on mental health.
What are Adverse Childhood experiences?
Adverse Childhood Experiences (commonly known as ACEs) are potentially traumatic events that occur during childhood (before age 18). While many people may refer to trauma as extreme or rare, ACEs are more common than most realize and can include a wide range of experiences.
ACEs can be defined as abuse (physical, emotional, or sexual), neglect (physical or emotional), or other factors such as witnessing domestic violence, substance abuse (including in-utero exposure), mental illness in the home, parental separation, or incarceration of a family member. Research has shown that these early toxic stress experiences can have a profound impact on both brain development and long-term mental and physical health.
How ACEs Affect the Developing Brain
A child’s brain is rapidly developing, especially in the early years. During this time, the brain is highly sensitive to the environment. When a child experiences toxic stress, it can physically “rewire” key areas of the developing brain. Areas responsible for emotional regulation, decision-making, and memory may not develop as efficiently.
As a result, children exposed to toxic stress may struggle with:
- Managing emotions
- Paying attention or learning in school
- Forming healthy relationships
- Feeling safe or secure in everyday situations
Lasting Effects into Adulthood
The impact of ACEs are not only limited to children. Studies have shown a strong link between higher ACE scores (the number of adverse experiences a person has had) and an increased risk of mental health challenges later in life.
Adults with a history of ACEs are more likely to experience:
- Anxiety and depression
- Substance use disorders
- Post-traumatic stress
- Difficulty managing stress
- Chronic health conditions such as heart disease and diabetes.
While the effects of ACEs are significant, they are not inevitable or irreversible. Our brain is able to again be “rewired” by seeking care for your mental and physical health. To learn more about ACEs watch Laura De Kruyf’s Lunch and Learn on our Youtube Channel.