Cannabis will increase your heart rate, and the carcinogens you get from inhaling burning plant matter, be it cannabis or tobacco, will constrict your vessels and raise your blood pressure. Be careful!
MasterKushy Reviewed by MasterKushy on . Blood Pressure and Marijuana incident My blood pressure has been a little elevated, so with my doctor's advice I recently started taking a blood pressure drug - an ACE inhibitor called Quinapril. The directions say that it can cause dizziness and in some cases fainting. Anyway the first week and a half was fine. I vaped very little, if at all, cut down on my salt, and my home blood pressure machine readings showed some improvement. The medicine's directions also said that it could take 1 to 2 weeks for it to start working. Rating: 5