Personality · Treatment guide
Borderline Personality Disorder
Pervasive instability of affect, identity, and relationships, with impulsivity and self-harm.
In this guide
Overview
Several manualized therapies show RCT support. Choice depends on availability, training, and presentation. All share: long treatment, explicit hierarchy targeting life-threatening behavior, and therapist consultation/support.
First-line treatments
- DBT — Dialectical Behavior Therapy
Largest evidence base — comprehensive DBT (individual + group + coaching + team).
- Schema — Schema Therapy
Strong RCT evidence; integrates experiential + cognitive + limited reparenting.
Also consider
Cautions
- Open-ended supportive therapy without structure typically does not help and may worsen outcomes.
- Therapists need consultation/team support to manage countertransference and avoid burnout.
Worked cases
- Borderline personality disorder
Recurrent crises, NSSI, intense unstable relationships; three prior dropouts from individual therapy.
- Non-suicidal self-injury, recurrent; r/o emerging BPD
High-school sophomore with escalating cutting; identity exploration around gender; family conflict over autonomy.