Context: A health care worker suggested my 12yo DS may have asd. He is socially extremely awkward at school but copes in his way and brushes off taunts etc. There are some anxiety issues we deal with. He is certainly quirky. Many of the males on my side of the family can fairly be described as eccentric or oddball (...actually this is a good description of me too 😆).
Question: what is this autism spectrum that potentially includes my DS at one end and on the other includes non verbal or highly violent people needing full time, respite care into teens and beyond? Or even the more common presentation we see on TV, the rocking, meltdown prone, OCD type of person. I just don't see the connection. Depression presents on a scale but one end looks like the other end just more extreme. ASD is highly variable. Indeed, this is reflected by the commonly quoted 'if you've met one person with autism, you've met one person with autism' i.e. no two cases are the same. If none are the same how can we be sure we're dealing with the same thing when we diagnose and talk about autism?
Can anyone explain?