The most likely reason you get headaches is because of a shit diet
MegaOctane12 Reviewed by MegaOctane12 on . Headache from the weed? Anybody here get headaches after they have smoke up? I usually smoke at night and more often then not I fall asleep while high. But recently if I smoke during the daytime (Today for example), I have a killer headache a few hours after my high is gone. Is it unrelated to the MJ or do other people get this? Thank for the help! Rating: 5