Is it normal that i get lighthead and black out from smoking pot?
So my bf and I have been smoking for years and every once in a while after smoking when he stands up and does something everything starts to get all black and fuzzy and you want to close your eyes because you can't see anything. Your eyes are dialated and then you get really weak and fall,just collapse and pass out really quick,then after you still feel weak and light headed,eyes are still dialated,also you are super pale,and I think has low blood preassure. Is this normal,why does it happen? What is it a reaction from? Like how does the weed do this?