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Sorry if this has already been asked--I tried to search for this but got a few hundred posts, none of which had to do with either personality disorder.
Do you guys ever have difficulty differentiating borderline PD from dependent? I had a patient the other day who presented for worsening SI/anxiety/depression over a month. I got a strong "Cluster C" vibe from her because she just seemed so darn anxious, her problems were chronic (but worsened recently) and didn't meet Axis I criteria. But my attending was leaning much more towards Borderline. I've reviewed the criteria, and think she could probably meet both BPD and DPD. I think part of the problem is that she's relatively older (60ish) than most of the borderlines i've seen, so i think she may have "burnt out" to some extent--she stopped smoking crack and sleeping around a long time ago (like 25+ years ago), so if I'd seen her earlier I might have a different impression of her. Celibate now for many years, but definitely had a borderline flair to her earlier relationships with men.
No suicidal attempts in her life, no self-mutilation, just a low-level chronic passive SI without a formed plan, for several decades, that intensifies with stress (when morbid intrusive thoughts start to pop in, as in the last month, which is why she presented). This confuses me a bit, because obviously chronic SI is very Cluster B, but I'm used to seeing many attempts/gestures, some self-mutilation at least. And she doesn't seem to have ever told anyone about her SI--her sister and children were totally unaware of her daily SI when I talked to them. My vague, very un-scientific notion of borderlines is that they tell people when they have SI or act out in some other way (gestures, attempts) in order to express their discomfort and get people to come care for them. she seems to be chronically suicidal, and just covers it up, like she doesn't want to worry anyone or be a bother.
Very impulsive, and frequently "flees" under stress--just picks up, leaves her apartment and life behind (most recently leaving all her furniture and most of her belongings in her old apartment). So she's got impulsivity going for a Borderline diagnosis. Also very unable to manage on her own--goes from living with a sister, to a boyfriend, to her adult children's, back to the sister's, etc. But this fear of abandonment/being alone seems like it go both towards BPD and DPD. Her sister reports that the patient is completely helpless in her own life, can't even handle making doctor's appointments or getting around town without someone helping her, freezes over every decision and needs other people to make it for her. The patient gave me a good story of consistently doing what other people wanted even if she didn't want to, just to avoid argument. i'm used to borderlines being more directly angry/defiant/manipulative, she seemed too meek. Granted this was one interview and she was feeling pretty crappy, so maybe i just caught her on a low day.
Basically, have you guys ever found yourselves not being able to call BPD vs DPD, or am i just radically misreading the criteria? if so, can you give me any pointers to simplify the call, or correct some of my thinking on how i'm calling the criteria? I know that PD's in general have a pretty high comorbidity with other PD's, so could I just be seeing a Dependent Borderline? Also, what's the natural history/course of borderlines in the absence of treatment? Do older borderlines sort of "burn out" and look different than their younger counterparts?
Thanks!
Do you guys ever have difficulty differentiating borderline PD from dependent? I had a patient the other day who presented for worsening SI/anxiety/depression over a month. I got a strong "Cluster C" vibe from her because she just seemed so darn anxious, her problems were chronic (but worsened recently) and didn't meet Axis I criteria. But my attending was leaning much more towards Borderline. I've reviewed the criteria, and think she could probably meet both BPD and DPD. I think part of the problem is that she's relatively older (60ish) than most of the borderlines i've seen, so i think she may have "burnt out" to some extent--she stopped smoking crack and sleeping around a long time ago (like 25+ years ago), so if I'd seen her earlier I might have a different impression of her. Celibate now for many years, but definitely had a borderline flair to her earlier relationships with men.
No suicidal attempts in her life, no self-mutilation, just a low-level chronic passive SI without a formed plan, for several decades, that intensifies with stress (when morbid intrusive thoughts start to pop in, as in the last month, which is why she presented). This confuses me a bit, because obviously chronic SI is very Cluster B, but I'm used to seeing many attempts/gestures, some self-mutilation at least. And she doesn't seem to have ever told anyone about her SI--her sister and children were totally unaware of her daily SI when I talked to them. My vague, very un-scientific notion of borderlines is that they tell people when they have SI or act out in some other way (gestures, attempts) in order to express their discomfort and get people to come care for them. she seems to be chronically suicidal, and just covers it up, like she doesn't want to worry anyone or be a bother.
Very impulsive, and frequently "flees" under stress--just picks up, leaves her apartment and life behind (most recently leaving all her furniture and most of her belongings in her old apartment). So she's got impulsivity going for a Borderline diagnosis. Also very unable to manage on her own--goes from living with a sister, to a boyfriend, to her adult children's, back to the sister's, etc. But this fear of abandonment/being alone seems like it go both towards BPD and DPD. Her sister reports that the patient is completely helpless in her own life, can't even handle making doctor's appointments or getting around town without someone helping her, freezes over every decision and needs other people to make it for her. The patient gave me a good story of consistently doing what other people wanted even if she didn't want to, just to avoid argument. i'm used to borderlines being more directly angry/defiant/manipulative, she seemed too meek. Granted this was one interview and she was feeling pretty crappy, so maybe i just caught her on a low day.
Basically, have you guys ever found yourselves not being able to call BPD vs DPD, or am i just radically misreading the criteria? if so, can you give me any pointers to simplify the call, or correct some of my thinking on how i'm calling the criteria? I know that PD's in general have a pretty high comorbidity with other PD's, so could I just be seeing a Dependent Borderline? Also, what's the natural history/course of borderlines in the absence of treatment? Do older borderlines sort of "burn out" and look different than their younger counterparts?
Thanks!