Can People Recover From BPD? What the Research Shows

This page reflects our understanding of mental health topics as of 2026. If you are reading this at a later date, some details may no longer be current, so please verify anything important against up to date sources. If you notice anything that needs updating, we would welcome you letting us know.

Yes. Research shows that most people with borderline personality disorder (BPD) improve substantially over time. In two large long-term studies in the United States, the large majority of participants no longer met diagnostic criteria for BPD within ten years, and once symptoms eased, relapse was relatively uncommon. Some symptoms, such as self-harm and impulsive behaviour, often improve first, while feelings of emptiness, loneliness, and fear of abandonment may take longer. Full recovery, meaning both fewer symptoms and good functioning in work and relationships, is also possible, though it can take more time and support. Effective treatment can speed up improvement and reduce risk along the way.

What the Long-Term Studies Found

Two major studies followed people with BPD for a decade or more. The McLean Study of Adult Development, led by Mary Zanarini, and the Collaborative Longitudinal Personality Disorders Study both found that most participants experienced remission, meaning they no longer met the criteria for BPD for a sustained period. These findings challenged the older belief that BPD is lifelong and untreatable, a belief described on the page about the history of borderline personality disorder.

The studies also showed that:

• Acute symptoms improve faster. Self-harm, suicide attempts, and impulsive behaviours often decrease earlier.
• Some feelings take longer. Chronic emptiness, intense anger, and abandonment fears tend to change more slowly.
• Functioning matters. Stable work, study, and relationships were harder to achieve than symptom remission for some participants, which is why treatment often focuses on building a meaningful life, not only reducing symptoms.

Remission and Recovery

Remission usually means no longer meeting enough criteria for a BPD diagnosis. Recovery is broader and often includes good relationships, meaningful work or study, and a stable sense of self. Many people describe recovery as building what Marsha Linehan called "a life worth living," which looks different for each person.

What Helps People Recover

Evidence-Based Therapy

Therapies with strong research support include dialectical behaviour therapy, mentalization-based treatment, transference-focused psychotherapy, schema therapy, and good psychiatric management. They share a structured approach, a focus on emotions and relationships, and a consistent therapeutic relationship.

Skills for Emotions

Learning to name, tolerate, and regulate intense emotions reduces crises, as described on the page about DBT skills for emotional regulation.

Stable Relationships and Routines

Supportive relationships, work or study, and regular routines for sleep and activity help protect progress.

Treating Co-Occurring Conditions

Depression, PTSD, substance use, and eating problems often occur alongside BPD. Addressing them supports overall recovery.

What It Is Not

Recovery does not mean never having strong emotions again, and it is rarely a straight line. Setbacks during stressful periods are common and do not erase progress. Medication can help with specific symptoms, such as depression or sleep problems, but no medication treats BPD itself, so therapy remains central. The page about how borderline personality disorder is treated describes treatment options in more detail.

A Reason for Hope

If you have BPD, or love someone who does, the research offers genuine reason for optimism. Change is possible, and many people who once felt overwhelmed by their emotions go on to have stable relationships, careers, and a sense of who they are. Myths about BPD can make this harder to believe, as explained on the page about BPD stigma and common myths.

Getting Support at Pacific Maple Psych Centre

If you have been told BPD is something you will always struggle with, the research tells a more hopeful story, and therapy can help you write the next chapter.