Hi, I smoked marijuana last night and my heart beat was insanely fast. I felt it pumping through my shirt. It wasn t a panic attack because I ve been a smoker for a few years but stopped for a while. As of recently i picked it back up and this has started ever since. What should i do?
Headfirst thing is to stop smoking marijuana. Then, avoid other caffeinated Chat Doctor.  Try to cope with stress. Eat healthy. If no improvement, should consult further with cardiologist and run a few cardiac tests (EKG, echocardiogram, Holder monitoring). Hope this helps.