 [ Symptoms ] can marijuana withdrawal cause panic attacks  i have smoked marijuana for 10 years 2 or 3 small cigs a day in some periods even up to 10 i stopped smoking in the past for a few weeks and months i quit a week ago and since then i have been feeling really weird  i feel tickling on the chest tachycardia specially when breathing out and an irrational feel that i could drop dead my mom checked my pulse and she said it is ok so i think i am having panic attacks never had one b4 so not sure are these normal symptoms from detoxing advice [ Disease ] a variety of drugs are available to treat arrhythmias these include antiarrhythmic drugs these drugs control heart rate and include beta blockers anticoagulant or antiplatelet therapy these drugs reduce the risk of blood clots and stroke these include warfarin a blood thinner or aspirin because everyone is different it may take trials of several medications and doses to find the one that works best for you