My son (21) had an assessment recently where the clinician said he suspected he had BPD and in an initial letter lists his impression as AUdhd (existing diagnosis) and BPD. They discussed what the diagnosis meant, a treatment plan and what happens next only to then get a call to say the multidisciplinary team have said all his symptoms are down to ASD and ADHD and he does not have BPD, the sign off is pretty much dismissive of all of his symptoms and feelings.
How do we go about challenging this correctly? My gut feeling is locally other diagnosis except ASD and ADHD are down played due to resources and whilst I am aware there is a cross over in symptoms the issues can exist co-morbidly. Here if your issues are ND based you get fobbed off as the local mental health teams are not commissioned to undertake work with the ND. My son struggles massively and he firmly believes that what he experiences is BPD. I would be very grateful for any advice.