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The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) lists ten standalone personality disorders based on similar characteristics, and each personality disorder is grouped into one of three categories (cluster A, cluster B, and cluster C). Borderline personality disorder (BPD) belongs to cluster B, which is characterized by “dramatic, overly emotional or unpredictable thinking or behavior.” More specifically BPD is characterized by “a pervasive pattern of instability and hypersensitivity in interpersonal relationships, instability in self-image, extreme mood fluctuations, and impulsivity. Individuals with a borderline personality disorder often struggle with relationship issues, lack self-esteem, have a poor self-image, and have an inability to appropriately self-regulate. A borderline personality disorder is not an uncommon disorder, as the National Institute of Mental Health (NIH) estimates that 1.4% of the adult population in America experience BPD.

Risk Factors

The exact cause of borderline personality disorder remains unknown. There are, however, several contributing factors that have been recognized as possibly playing a role in its development, potentially increasing one’s susceptibility to BPD. These factors may include, but are not limited to the following, provided by the National Institute of Mental Health:

  • Environmental factors: growing up in an unstable, neglectful, and/ or abusive environment could increase one’s risk of developing BPD.
  • Genetics: people with a family history (e.g., parent, sibling, etc.) with BPD may be at increased risk of developing a borderline personality disorder. Psychology Today asserts that BPD is approximately five times more common among people with close biological relatives with BPD.
  • Brain factors: some studies have indicated that individuals diagnosed with BPD have structural and/ or functional abnormalities, specifically in the areas of the brain that reign emotional regulation and impulse control. Furthermore, deviations from typical serotonin (hormone that works to stabilize one’s mood, happiness, and feelings of well-being) production could increase one’s vulnerability to BPD.

There is no definitive medical test to diagnose borderline personality disorder. The diagnostic criteria outlined in the DSM-5, indicate that to be clinically diagnosed with BPD an individual must experience five or more symptoms, in a variety of contexts.

BPD Triggers

A trigger, in the context of BPD typically refers to something that precipitates the exacerbation of one’s BPD symptoms. Johns Hopkins Medicine explains that “triggers are external events or circumstances that may produce very uncomfortable emotional or psychiatric symptoms, such as anxiety, panic, discouragement, despair, or negative self-talk.” While BPD triggers can vary from person to person, there are some types of triggers that are more common in BPD, such as the following examples:

  • Perceived or real abandonment
  • Rejection of any kind
  • Loss of a job
  • Locations that invoke negative memories
  • Reminders of traumatic events
  • Ending a relationship

Many borderline personality disorder triggers arise from interpersonal distress. The symptoms that manifest because of borderline personality disorder often mimic those of other mental health disorders (e.g., histrionic personality disorder, narcissistic personality disorder, bipolar personality disorder, etc.). BPD symptoms pervasively interfere with an individual’s ability to function optimally in his or her daily life.

Further Information and Support

Navigating the challenges that arise from living with mental illness, struggling with substance abuse, and/ or addiction can not only be all-consuming but are often impossible to effectively handle without proper support. If you are concerned for yourself or a loved one regarding mental illness, substance abuse, and/ or addiction we recommend reaching out for help as soon as possible. Bear in mind that you do not have to be on this journey alone. At Upwell Advisors, we offer unique, customized concierge therapeutic services to provide our clients with unparalleled support throughout every step of the recovery process.

If left untreated, substance abuse, addiction, and/ or mental illness can result in long-lasting and potentially life-threatening consequences. The earlier you seek support, the sooner you and your loved ones can return to leading happy, healthy, and fulfilling lives. Please do not hesitate to reach out for guidance. We welcome the opportunity to discuss how we might best be able to help you or your loved one in the recovery process.

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