I've had a few black outs lately i had one last year in august but only thought it exhaustion because of work but lately its happen 3 time in the last six months and i not sure why it has happen been to the doctors previously and they said that there is nothing abnormal i.e. seizures, diabetes or anything like that but im not sure what is causing it and if it is going to happen again when it happens last i had a headache as well as a sudden rush of energy type feeling before it happens and then i woke up surrounded by paramedics shouting can you hear me being at work doing a concert naturally i had no idea what they were saying then i re awoke in a medical center
Any idea on whats happening please i'm concerned if it happens again