My 7 month old has had, since birth, odd "spells". It is always associated with movement - laying her down, picking her up mostly. When you lay her down, she "freezes" for about 2-3 seconds, and her eyes get unfocused. These spells happen for several days in a row, then vanish for weeks. The last time she had them was early March. Now, in May, she started them again, but the next day she added something strange. Instead of just the freezing, grimacing and unfocused stare, she also started snapping her head to the left when laid down. She has always had a strong leftward preference to her head, to the extent that strangers have commented on it. She does not have toncillis (sp?). When pulling her to a sitting position, her head would sometimes loll forward. This uptick in severity sent me to the ER at Dupont with her. An EEG showed no signs of seizure activity (she did do it during the EEG), and the neuro said it did not look epilleptic in nature, and was likely benign. We are doing a follow up 24 hour EEG next week. I am wondering, though, if it could be related to an inner ear problem, such as vertigo? The fact that it is always associated with positional changes made me wonder. And if it is not vertigo, and not seizures, what else could it be? Would an EEG show a brain tumor? Thanks for any input!