Hey so I'm hoping someone is on here that has experienced this with there child.... so my daughter since she was 2 shes now 5 has been having these 48 hour episodes of waking up screaming, feeling dizzy unable to open her eyes because she's scared and dont want the room to spin. She gets very nauseous and violently sick. We are awake least up to 48 hours because everytime she trys to sleep shes dizzy. Thwre like severe episodes of migraines. Was happening early hours in morning every 8 weeks...now its about 4.30 in morning and happens every 12 weeks. Comes on randomly every 12 weeks then disappears after 48 hours. Shes had MRI,EEG, SLEEP EEG and all come back fine.her neurologist said its down to having autism (hadn't been diagnosed at the time) a behavioural thing?? I kept fighting with emails saying it wasn't right, something else needs to be done its nothing to do with autism!!! in the end we saw a neurologist from GOSH. Straight away after showing him videos he said its Cyclitic vomiting syndrome? And has put her on meds...its eased her episodes so shes not screaming and crying and shes not sick...but she still had the episodes. I have googled and red forums on this syndrome and it seems to be just all about vomiting and diarrohea has her neurologist got it wrong?