My 12 year old is neurodiverse. He has pretty severe ADHD and is generally thought to be on the autistic spectrum (by his paediatrician and by us) though towards the 'mild' end if that makes sense.
But there's something weird with his hands that I can't figure out. He can't ever open jars or simple snap-top water bottles. What on earth is that about? I can't figure it out. His much younger sister literally opens drinks bottles for him. He even struggles with a ring-pull can. I've tried coaching him, showing him how to grip etc and he genuinely can't manage. He's reasonably sporty and strong so shouldn't have a muscle weakness. Handwriting is not great but ok. Other motor skills fine - walked at 1, cycled at 5, keen on sports if not particularly talented. Maybe a bit of a struggle buttering toast and using cutlery in the past but seems ok now. I don't get it... is it normal for a 12 year old boy to not be able to use his hands like this?