Personality Disorders and Addiction Treatment in California
Specialized dual-diagnosis treatment for co-occurring personality disorders and substance use disorder at Keystone Health Group.
Personality disorders — enduring patterns of inner experience and behavior that deviate markedly from cultural expectations — are among the most common co-occurring conditions in addiction treatment. Research suggests that 40–70% of people in addiction treatment have a co-occurring personality disorder. The most common personality disorders in addiction treatment are borderline personality disorder (BPD), antisocial personality disorder (ASPD), and narcissistic personality disorder (NPD). At Keystone Health Group, our clinical team is experienced in treating personality disorders alongside addiction.
Cluster B Personality Disorders and Addiction
Cluster B personality disorders — borderline, antisocial, narcissistic, and histrionic — are most strongly associated with substance use disorder. These disorders share features of emotional dysregulation, impulsivity, and interpersonal difficulties that increase addiction vulnerability and complicate treatment.
The Role of Trauma
Many personality disorders — particularly BPD — are strongly associated with childhood trauma and adverse experiences. Trauma-informed care is an essential component of treatment for personality disorders in the addiction context.
Treatment Approach
Treatment for co-occurring personality disorders and addiction requires specialized, evidence-based approaches. DBT is the primary evidence-based treatment for BPD. Schema therapy is used for other personality disorders. Our clinical team is trained in these specialized approaches.
Signs & Symptoms of Addiction
Our Treatment Approach
Frequently Asked Questions
Are personality disorders treatable?
Yes. Evidence-based treatments including DBT and schema therapy produce significant improvements in personality disorder symptoms and quality of life.
Does having a personality disorder affect my prognosis in addiction treatment?
Co-occurring personality disorders make addiction treatment more challenging but not impossible. Integrated treatment that addresses both conditions produces significantly better outcomes.
Start Treatment Today
Same-day admissions available. Our team is here 24/7.
Call 855-83-RENEW Verify InsuranceAll Drug Treatment Programs
← Back to Drug Treatment Overview
- ADHD and Substance Abuse
- Anxiety Disorders and Addiction
- Bipolar Disorder and Addiction
- Borderline Personality Disorder
- Depression and Addiction
- DSM-5 & Substance Abuse
- Eating Disorders and Addiction
- Grief, Loss & Substance Abuse
- OCD and Substance Abuse
- PTSD and Substance Abuse
- Schizophrenia and Substance Abuse
- TBI and Substance Abuse
- Trauma and Addiction
Recovery is possible. We're here to help.
Same-day admissions available. Most insurance accepted.