Is it possible to get a proper diagnosis if you don't have anyone who can speak about your behaviour as a child?

Just that really. At some point, I'm going to be assessed for ASD & ADHD. I don't really have anyone except my dad who was around when I was a child.
My mum died years ago, I'm estranged from my siblings & we never as a family really socialised with family, (or anyone for that matter) due partly to my dad being an alcoholic, who I believe self-medicated undiagnosed ADHD, but also all the social communication difficulties in our family!
My dad is still around, so if all else fails I can ask him to fill out forms etc, but I wouldn't be able to have him attend any meetings with me. Will this hinder my being diagnosed?

Parents
  • Hi,I was diagnosed with ASD last year  and deliberately  did not  provide any family evidence for reasons like yourself.As far as, I know adults undergoing autism assessment do not  formally require any supporting evidence from family members so try not to worry too much about this.

Reply
  • Hi,I was diagnosed with ASD last year  and deliberately  did not  provide any family evidence for reasons like yourself.As far as, I know adults undergoing autism assessment do not  formally require any supporting evidence from family members so try not to worry too much about this.

Children
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