My daughter is 20 and has been having a feeling as though she is going to faint and has numbness and tingling in her hands. She went to the pediatrician who said her vision check was normal. She had experienced a severe headache about 2 months before these episodes started and had a normal CT scan of the head and followed up with neuro and they diagnosed her with new onset migraines. She is getting occasional headaches but not as severe as that initial one. I thought maybe low blood sugar but she ate and had juice and the feeling is still there. ???