Chronic pain syndromes and borderline personality

Area of Science:

• Psychiatry
• Pain Medicine
• Psychology

Background:

• Chronic pain assessment and management are complex.
• Chronic pain is frequently associated with psychopathology, notably borderline personality disorder (BPD).
• Eight studies since 1994 have investigated the link between chronic pain and BPD.

Purpose of the Study:

• To synthesize existing research on the relationship between chronic pain and borderline personality disorder.
• To explore potential underlying mechanisms for this association.
• To discuss clinical implications for managing comorbid patients.

Main Methods:

• Literature review of eight studies examining chronic pain and BPD.
• Meta-analysis of prevalence rates from these studies.
• Synthesis of findings regarding pain levels, medication use, disability, and familial aggregation.

Main Results:

• An average of 30% of chronic pain patients exhibit BPD.
• Individuals with BPD report increased pain severity compared to those without BPD.
• Older BPD patients experience higher pain levels; remission is linked to reduced medication use.

Conclusions:

• Chronic pain may represent a self-regulation deficit in BPD.
• Pain symptoms in BPD might serve interpersonal functions.
• Comorbid chronic pain and BPD present significant challenges for clinicians.