I seem to notice my heart palpitations a bit more when smoking the green stuff Could they possibly be happening more often, or I just notice them more often When I smoke I like to relax, so I do not see how anxiety has much to do with this, or could I just be used to the anxiety soo much, that I don t notice it when it gets worse I would like to hear opinions too, they are all useful, my doctor says I don t have any heart problems, and that I am worried over nothing, he knows that I smoke weed from time to time I would much rather eat it, but it is so expensive, I wouldn t be able to afford to eat it And marijuana doesn t cause brain damage..... no dizzyness or short breathes