Borderline Personality Disorder (BPD) – Overview
Borderline Personality Disorder (BPD) is a complex mental health condition that causes intense instability in emotions, self-image, relationships, and behaviour. People with BPD often struggle with intense mood swings, fear of abandonment, and impulsive actions that can disrupt their personal and professional lives.
About 1–2% of the population lives with BPD, and the emotional distress it causes can be intense. Many individuals with BPD experience chronic feelings of emptiness, intense interpersonal conflict, and a fragile sense of identity. Self-harm, suicidal thoughts, and extreme emotional reactions are common.
In South Africa, many people misunderstand or misdiagnose BPD, often confusing it with bipolar disorder, depression, or anxiety. Limited access to personality-specific psychological care in many regions makes accurate diagnosis and effective treatment even more difficult.
Core symptoms of BPD include:
- Intense and unstable relationships
- Fear of abandonment (real or perceived)
- Rapid mood shifts lasting from hours to days
- Identity confusion or unstable self-image
- People with BPD may engage in impulsive, risky behaviours such as unsafe sex or substance abuse
- Chronic feelings of emptiness
- Episodes of anger, sarcasm, or bitterness
- Paranoia or dissociation under stress
- Self-harming behaviours or suicidal threats
Key challenges faced by people with BPD:
- Misunderstood emotional reactions
- Stigma from healthcare providers and loved ones
- Difficulty maintaining consistent employment or schooling
- Emotional and physical exhaustion from internal chaos
Who is affected by Borderline Personality Disorder (BPD)?
- BPD usually begins in adolescence or early adulthood
- Affects people of all genders, though it is more frequently diagnosed in women
- Risk is higher among people with a history of trauma, abuse, or neglect
Despite its severity, BPD is treatable. With the right therapy, individuals can build more stable relationships, improve emotional control, and live meaningful lives.
👉 [Next: Causes and Risk Factors of BPD]


