Borderline personality disorder (BPD) is a complex mental health condition characterised by difficulties in regulating emotions, unstable relationships, impulsivity, and a distorted self-image. Evidence suggests that prevalence ranges from 1-2% worldwide, as well as in Singapore. According to the American National Institute of Mental Health, it affects approximately 1.6% of the adult population in the United States at any given time. Despite its prevalence across the world, BPD remains widely misunderstood, stigmatised, and often misdiagnosed.
Symptoms and Signs:
Individuals with BPD often experience intense emotional turmoil, which can manifest in various ways:
Emotional instability: Rapid shifts in mood, from intense happiness to deep despair, are common. These mood swings can occur within a matter of hours and can be triggered by seemingly minor events.
Unstable relationships: Relationships are often unstable for those with BPD, characterised by idealisation and often followed by devaluation. They may struggle to maintain stable connections with others due to fear of rejection or abandonment, and the frantic efforts to avoid it. Perceived abandonment can lead to extreme mood shifts or harmful behaviours.
Impulsive behaviours: Individuals with BPD may engage in impulsive behaviours such as reckless driving, substance abuse, binge eating, or self-harm. These behaviours often serve as coping mechanisms to alleviate emotional distress.
Distorted self-image: People with BPD often struggle with a fragmented sense of self, leading to identity confusion and feelings of emptiness. They may have difficulty understanding their own emotions, beliefs, and values.
Chronic Feelings of Emptiness: Despite external achievements or relationships, individuals with BPD may feel a persistent sense of emptiness and dissatisfaction.
Causes and Risk Factors:
The exact cause of BPD is not fully understood, but it is believed to result from a combination of genetic, environmental, and neurological factors. Some potential factors include:
Genetics: BPD may have a genetic component, with studies indicating that individuals with a family history of BPD are at an increased risk.
Early trauma: Childhood trauma, such as physical, emotional, or sexual abuse, neglect, or the loss of a parent, has been linked to the development of BPD. Traumatic experiences during critical developmental stages can disrupt emotional regulation and interpersonal functioning.
Invalidating environment: Growing up in an environment where emotions are dismissed, invalidated, or punished can contribute to the development of BPD. This can lead to difficulties in recognising and regulating emotions effectively.
Neurobiological factors: Changes in brain structure and function, particularly in areas involved in emotion regulation and impulse control, have been observed in individuals with BPD.
Treatment and Support:
Although BPD can be challenging to treat, there are effective therapies and interventions available:
Dialectical Behaviour Therapy (DBT): DBT is a specialised form of cognitive-behavioural therapy designed specifically for BPD. It focuses on teaching skills for emotional regulation, distress tolerance, interpersonal effectiveness, and mindfulness.
Schema Therapy: This approach targets underlying maladaptive schemas or core beliefs that contribute to BPD symptoms. It aims to identify and challenge negative patterns of thinking and behaviour, promoting healthier ways of relating to oneself and others.
Medication: While medication alone is not typically considered a primary treatment for BPD, it may be prescribed to alleviate specific symptoms such as depression, anxiety, or mood swings.
Supportive therapies: Group therapy, family therapy, and peer support groups can provide valuable support and validation for individuals with BPD. Building a strong support network can help reduce feelings of isolation and promote recovery.
Self-care and coping strategies: Engaging in self-care activities such as exercise, mindfulness practices, engaging hobbies and maintaining a healthy lifestyle can help manage symptoms and improve overall well-being.
Borderline personality disorder is a complex and challenging mental health condition that requires understanding, empathy, and effective treatment approaches. By increasing awareness and reducing stigma, we can support individuals with BPD in their journey towards recovery and empowerment.
- Written by Isak Spitalen
To meet with a professional psychologist or counsellor, call The Other Clinic at 8809 0659 or email us hello@theotherclinic.sg.
References:
American Psychiatric Association. (2013). Diagnostic and Statistical Manual of Mental Disorders (5th ed.).
Lieb, K., Zanarini, M. C., Schmahl, C., Linehan, M. M., & Bohus, M. (2004). Borderline Personality Disorder. The Lancet, 364(9432), 453-461. https://doi.org/10.1016/S0140-6736(04)16770-6
National Institute of Mental Health. (n.d.). Borderline Personality Disorder. https://www.nimh.nih.gov/health/topics/borderline-personality-disorder/index.shtml
Paris, J. (2015). Treatment of Borderline Personality Disorder: A Guide to Evidence-Based Practice. The Guilford Press.
Veerapandian, K. D., Tan, G. X. D., Majeed, N. M., & Hartanto, A. (2023). Executive Function Deficits and Borderline Personality Disorder Symptomatology in a Nonclinical Adult Sample: A Latent Variable Analysis. Brain Sciences, 13(2), 1-17. https://doi.org/10.3390/brainsci13020206
Volkert, J., Gablonski, T.-C., & Rabung, S. (2018). Prevalence of Personality Disorders in the General Adult Population in Western Countries: Systematic Review and Meta-Analysis. The British Journal of Psychiatry, 213, 709-715. https://doi.org/10.1192/bjp.2018.202