In September 2020 my 3yo ds starting having what we call episodes. They always happen in the morning. Usually 10ish so around 3 hours after breakfast. He had 5 spread out then none from November-3 weeks ago and he's had 3 since then. Nothing has changed, nothing triggers it, sleep isn't more or less, food isn't different, etc.
He goes very pale, sweaty, lethargic (just lays down and can hardly lift his limbs) he is responsive and not absent. Then after 15-20 minutes it's like a flip of a switch and he's up and about like nothings happened. No after affects etc. We've seen a neurological doctor and signed off she's happy it's not that. He's had blood tests and ecgs but all at times it's not happening because we can't guess when they're going to happen or even try to trigger them. I suppose I'm wondering if any of this rings any bells, the consultant we're seeing said its a mystery and she has no idea and we're to monitor for 6 weeks and take his pulse during the next episode. Have you seen this before? Any suggestions?