Welcome to Health Care Magic
You have mentioned that you smoked weed. And since last few times when ever you smoke weed, you feel pounding heart and fear that heart attack
may occur. You feel weird, pound heart, missed beats etc. Every investigation came normal.
Most likely these are features of anxiety. Anxiety disorder presents with symptomatology of pounding heart, breathlessness, chocking in throat, sweating etc. I advise you to visit a good psychiatrist
for expert opinion. Management include medicines like SSRI as fluoxetine
, paroxetine etc. and SNRI as venlafexine, desvenlafexine etc. Non medicinal treatment as yoga, relaxation exercises, meditation
etc will also help.
Visit a psychiatrist for expert opinion.
Dr. Seikhoo Bishnoi