Borderline personality disorder and ageing: myths and realities

Purpose of review: Although mental health issues in ageing individuals have been receiving more attention, borderline personality disorder (BPD) in older adults and the elderly has been relatively neglected. This article aims to review the current state of knowledge about BPD in these age groups.

Recent findings: Studies have consistently reported decreasing prevalence rates of BPD among ageing individuals. This may be attributed to the ageing process itself and/or different clinical features due to which meeting the diagnostic criteria for BPD becomes more difficult. Ageing individuals with BPD often present in a way that makes them look 'atypical' compared to younger individuals with the same condition. In particular, this pertains to somewhat attenuated and less overt manifestations of impulsivity. However, the basic pattern of overall symptoms instability continues to characterize ageing individuals with BPD, in addition to depressive symptoms, feeling of emptiness, anger, unstable interpersonal relationships, turbulent responses when needs are not met, various somatic complaints and other symptoms.

Summary: Clinicians should be aware of different clinical features of BPD as patients get older. Diagnostic criteria for BPD may need to be revised to reflect this reality, allow accurate diagnosis and minimize the risk of overlooking BPD in ageing individuals.