I'd suggest taking just one hit, and see how you feel. As we age, tolerance decreases.

My heart rate goes to 100 or more when I vape even a small amount of high-altitude Sativa.

You may have a mitral valve prolapse, or murmer, which are very common and not usually dangerous. I have them.

Try eating fish at least a couple of times a week, if you don't already, or if you don't eat fish take fish oil capsules, or krill oil. I also take extract of hawthorne berry, and Co-Q10, both of which help the heart to normalize.

The best idea would be to see a cardiologist and get your heart checked out. You don't have to mention the weed smoking.
Breukelen advocaat Reviewed by Breukelen advocaat on . Problems when smoking weed I love to get stoned and i love my weed.I have being smoking for a few years.Not every day but every few weeks. But i can smoke it anymore. When i smoke now i fel like i am having a heart attack. My heart starts to beat very fast i find it hard to catchmy breath and i panic. This happens me anytime i smoke. Rating: 5