Complex post-traumatic stress disorder (CPTSD) can develop after experiencing ongoing or repeated trauma. This condition can affect the way you think, feel, trust others, and respond to everyday situations long after the traumatic experiences have ended.
Living with complex PTSD can feel exhausting, but healing is possible with complex PTSD treatment.
At Summit at Harmony Oaks, we provide compassionate residential mental health treatment that helps you process trauma, build healthy coping skills, and move toward lasting recovery.
About Complex PTSD
Complex PTSD is a mental health condition that can develop after prolonged or repeated traumatic experiences, especially when someone feels trapped or unable to escape the situation.
While PTSD often develops after a single traumatic event, CPTSD is usually linked to ongoing trauma over months or years.
In addition to common PTSD symptoms like flashbacks, nightmares, and avoiding reminders of trauma, people with complex PTSD often face other challenges as well. You may struggle to manage your emotions, have a negative view of yourself, or find it difficult to trust other people.
These symptoms can affect relationships, work, school, and everyday life.
At Summit at Harmony Oaks, you’ll find compassionate care designed to help you safely process trauma, regain confidence, and build the skills needed for long-term healing.
What Causes Complex PTSD?
Complex PTSD develops after experiencing repeated or long-term trauma rather than a single traumatic event.
While everyone’s experience is different, ongoing exposure to fear, abuse, or unsafe situations can change the way the brain responds to stress.
However, not everyone who experiences trauma develops CPTSD.
Factors like genetics, available support systems, previous mental health conditions, and access to treatment can all influence how someone responds to traumatic experiences.
Who Is at Risk of Developing Complex PTSD?
Anyone who experiences ongoing trauma can develop complex PTSD. However, certain experiences and circumstances may increase your risk.
Factors that may contribute to complex PTSD include:
- Experiencing childhood abuse or neglect
- Living through domestic or intimate partner violence
- Long-term emotional, physical, or sexual abuse
- Human trafficking or captivity
- Military combat or repeated exposure to violence
- Growing up in an unstable or unsafe home
- Living through war, displacement, or political conflict
- Repeated medical trauma or invasive medical procedures
- Limited social support following traumatic experiences
- Having another mental health condition, such as anxiety or depression
Having these risk factors does not mean you’ll develop complex PTSD.
However, recognizing these experiences can help you understand your symptoms and know when it’s time to seek professional support.
Most Insurance Accepted
As a member of the Harmony Health Group family of treatment programs, we are able to work with many private insurance plans.
Verify InsuranceWhat Are the Symptoms of Complex PTSD?
Complex PTSD affects people in different ways. Some symptoms are emotional, while others affect your physical health, relationships, or daily routines.
Common emotional symptoms of complex PTSD include:
- Ongoing feelings of shame or guilt
- Difficulty managing emotions
- Anxiety or panic
- Depression
- Feeling emotionally numb
- Low self-esteem
- Difficulty trusting others
- Feeling disconnected from yourself or the people around you
Physical and behavioral symptoms of complex PTSD may include:
- Flashbacks or intrusive memories
- Nightmares
- Trouble sleeping
- Hypervigilance or feeling constantly on edge
- Avoiding people, places, or situations connected to trauma
- Difficulty concentrating
- Chronic muscle tension or physical pain
- Withdrawing from relationships or social activities
These symptoms can make it difficult to work, go to school, stay present in relationships, or enjoy everyday life. Without treatment, they may become more severe over time.
Traumatic Experiences That Can Lead to Complex PTSD
Unlike PTSD, which may develop after a single traumatic event, complex PTSD is most often associated with repeated or ongoing trauma.
These experiences often occur over an extended period and may leave a person feeling powerless or unable to escape.
Common experiences linked to complex PTSD include:
- Childhood physical, emotional, or sexual abuse
- Childhood neglect
- Domestic violence
- Long-term emotional abuse or manipulation
- Human trafficking
- Repeated exposure to community violence
- Military combat
- Living through war or political violence
- Kidnapping or captivity
- Ongoing medical trauma or repeated invasive procedures
While these experiences can increase the risk of developing complex PTSD, everyone’s response to trauma is unique.
Seeking complex PTSD treatment can help you better understand your experiences, reduce symptoms, and begin the healing process.
Side Effects & Complications of Complex PTSD
Without treatment, complex PTSD can affect nearly every part of your life. Ongoing trauma responses may make it difficult to maintain healthy relationships, perform well at work or school, and enjoy activities usually love.
Over time, untreated complex PTSD may contribute to:
- Depression
- Anxiety
- Substance use disorders
- Chronic stress
- Sleep troubles
- Social isolation
- Physical health concerns related to long-term stress
- Thoughts of self-harm or suicide
Many people with complex PTSD also develop other mental health conditions. But getting the right treatment can help reduce symptoms, improve daily functioning, and support long-term healing.
Complex PTSD Treatment in Chattanooga, TN
Healing from complex PTSD takes time, but you don’t have to go through it alone.
At Summit at Harmony Oaks, we provide personalized mental health and complex PTSD treatment that helps you process trauma, build healthy coping skills, and regain a sense of safety and control.
Depending on your needs, treatment may include:
Every treatment plan is tailored to your unique experiences and recovery goals. Our team works with you to develop a plan that supports lasting emotional wellness.
Therapies for Complex PTSD at Summit at Harmony Oaks
Complex PTSD affects everyone differently, which is why treatment should be tailored to your specific needs.
At Summit at Harmony Oaks, we combine evidence-based therapies with compassionate, individualized care to help you heal from the effects of long-term trauma.
Here are some of the top therapies for complex PTSD that we offer:
Trauma Therapy
Trauma-focused therapy helps you understand how past experiences continue to affect your thoughts, emotions, relationships, and daily life.
As treatment progresses, you’ll develop practical skills to manage symptoms, improve emotional regulation, and support long-term recovery.
Individual Therapy
Individual therapy gives you a private, supportive space to work one-on-one with a licensed therapist. Together, you’ll process traumatic experiences, explore difficult emotions, and develop healthy coping strategies at a pace that feels right for you.
Cognitive Behavioral Therapy (CBT)
Complex PTSD can lead to negative thought patterns that affect the way you view yourself, other people, and the world around you. CBT helps you recognize these patterns and replace them with healthier, more balanced ways of thinking.
Family Therapy
Trauma can affect the entire family. Family therapy helps rebuild trust, improve communication, and foster healthy relationships. It also gives loved ones a better understanding of complex PTSD and the recovery process.
Group Therapy
Healing doesn’t have to happen alone. Group therapy provides a supportive environment where you can connect with others who have experienced similar challenges.
You can share experiences, learn from one another, and build confidence alongside people who understand what you’re going through.
EMDR Therapy
Eye Movement Desensitization and Reprocessing (EMDR) is an evidence-based trauma therapy that helps reduce the emotional distress connected to traumatic memories.
Over time, these memories often become less overwhelming, making it easier to move forward without feeling controlled by the past.
Holistic Therapy
Healing involves more than talking about trauma. Holistic therapies, such as yoga, mindfulness, and other wellness practices, help calm the nervous system, reduce stress, and support your mental well-being.
Reach Recovery from Complex PTSD at Summit at Harmony Oaks
Living with complex PTSD can make it feel like your past continues to shape your present. With the right support, healing is possible, and you can begin building a future that feels safer, healthier, and more hopeful.
At Summit at Harmony Oaks in Tennessee, we’re here to help you process trauma, gather healthy coping skills, and regain confidence in yourself and your future.
Contact our team today to learn more about our residential mental health treatment programs in Chattanooga, Tennessee.
Rediscover Yourself with Individual Therapy at Summit
Contact UsSummit at Harmony Oaks believes individual therapy can provide a path to healing and personal growth.
With one-on-one support, you can confront challenges, become more resilient, and discover your potential.
Contact us today to learn more about individual therapy at Summit at Harmony Oaks. We’re here to offer support and hope on your journey to recovery and well-being.
FAQs About Complex PTSD Treatment at Summit at Harmony Oaks
What is the most effective treatment for complex PTSD?
There isn’t a single treatment that works for everyone.
Many people benefit from a combination of trauma-focused therapy, EMDR, cognitive behavioral therapy (CBT), medication management, and supportive therapies tailored to their individual needs.
When should you seek residential treatment for complex PTSD?
Residential treatment may be appropriate if your symptoms are making it difficult to function at home, work, or school, or if outpatient therapy hasn’t provided enough support. A structured residential program offers intensive care in a safe, supportive environment.
Can complex PTSD be treated?
Yes. While recovery looks different for everyone, many people experience significant improvement with evidence-based treatment, healthy coping skills, and ongoing support. Healing takes time, but lasting recovery from PTSD is possible.
What’s the difference between PTSD and complex PTSD?
PTSD often develops after a single traumatic event, while complex PTSD usually develops after repeated or long-term trauma.
In addition to PTSD symptoms like flashbacks and nightmares, people with complex PTSD may also struggle with emotional regulation, low self-esteem, and difficulty trusting others.
Sources
- American Psychological Association. (2025, March). Understanding Complex PTSD. Monitor on Psychology. Retrieved from: https://www.apa.org/monitor/2025/03/ce-complex-ptsd. Accessed on July 27, 2026.
- Cleveland Clinic. Complex PTSD (CPTSD): What It Is, Symptoms & Treatment. Retrieved from: https://my.clevelandclinic.org/health/diseases/24881-cptsd-complex-ptsd. Accessed on July 27, 2026.
- U.S. Department of Veterans Affairs, National Center for PTSD. Complex PTSD. Retrieved from: https://www.ptsd.va.gov/understand/what/complex\_ptsd.asp. Accessed on July 27, 2026.