How high does marijuana use raise blood pressure? is it high enough to damage heart, kidneys ,etc

Part 2: oops - hit the return key too soon. If you read my first post, here's the rest: I found reference to increased heart rate, but NOT increased BP. I suggest you purchase an inexpensive cuff and measure your own actual BP before and after exposure. Remember that it's safe for BP to rise with exertion and stress. On a stress test, it's healthy to see BP go from 120/80 to 200/90 during exercise. OK?