Late reply but ADHD and Borderline get mixed up a lot, especially in women. For a very long time the only people who would get the ADHD labels were extremely hyperactive boys.
More recently people after seeking specialists (not just general doctors) are getting diagnosed as ADHD (inattentive usually) and these meds are having positive impact whereas their previous diagnosis of borderline or bipolar weren't. Buzzfeed News did an article about it but I can't find the link.
This isn't to say ADHD and BPD can't co-exist! Their co-existence however would probably project itself in more extreme ways due to BPD being more consistent and overt in the display of instabilities and self-harm. BPD would sort of override a lot of ADHD symptoms due to not being extreme enough. Someone with ADHD might feel like their friends don't like them due to not replying to text messages, but will be fine if told otherwise. If the same happened to a BPD they would convince themselves that their friends are lying and deep down want to abandon them, and would likely take action in the form of either self-harm or being mean to those friends.
But you can see how there is a bit of overlap when it comes to self-image and how untreated ADHD that permeates can start looking a lot like BPD.
More recently people after seeking specialists (not just general doctors) are getting diagnosed as ADHD (inattentive usually) and these meds are having positive impact whereas their previous diagnosis of borderline or bipolar weren't. Buzzfeed News did an article about it but I can't find the link.
This isn't to say ADHD and BPD can't co-exist! Their co-existence however would probably project itself in more extreme ways due to BPD being more consistent and overt in the display of instabilities and self-harm. BPD would sort of override a lot of ADHD symptoms due to not being extreme enough. Someone with ADHD might feel like their friends don't like them due to not replying to text messages, but will be fine if told otherwise. If the same happened to a BPD they would convince themselves that their friends are lying and deep down want to abandon them, and would likely take action in the form of either self-harm or being mean to those friends.
But you can see how there is a bit of overlap when it comes to self-image and how untreated ADHD that permeates can start looking a lot like BPD.