I'm sorry this is so long but I don't know what's relevant.
5 year old DS is worrying me. On a good day he's a wonderful, lovely boy - polite, happy, chatty, cheerful and bright. On a bad day he's emotionally labile, melting into floods of tears over minor problems, having tantrums, and behaving impulsively. He fidgets and twitches, flaps his hands and legs around and finds it impossible to listen properly. If you physically hold him and look at him because something needs to be said to him, he is screwing up his eyes and straining to understand but you can see it isn't sinking in at all, like it just doesn't register. You can tell him not to do something and he'll seem to have heard and then immediately do it again, and when admonished he'll say he forgot what I said and I believe him.
I believe there's a link to illness - he often has bad breath, usually before a period of this behaviour, and he has dreadful sweats at night, sometimes soaking through his pyjamas. We've generally attributed this behaviour to tiredness in the past but I'm not so sure now. He can wake up some mornings after 12 hours sleep and be as distracted and absent in the morning as he might have been the night before.
He's generally bright and extremely articulate and if anything he gets a hard time from us because we have high expectations of him in terms of behaviour and his abilities - we know he is capable of something but it's as if he loses that ability on a bad day. He probably had reflux, spending most of babyhood in an overtired screaming fit, and didn't get the regular good quality sleep that we felt he really needed until he was diagnosed with sleep apnoea and had an adenotonsillectomy last year. Sleeping improved really quickly and things were generally much better, but over the winter he had an awful chronic cough which is being treated as asthma. His preschool then raised concerns with me because he was so tearful and exhausted some days. He's suspected to have mild glue ear and will be reviewed by audiology in 3 months. We're hoping for a paediatrics appointment but so far nothing and the referral was made 2 months ago.
Does this ring any bells with anyone? I've got a whirl in my head of intolerances, ASD, immune-mediated problems and worse :(