Does Marijuana raise or drop blood pressure.

Does Marijuana raise or lower blood pressure? (Or does it do nothing at all to it?).

Seems like marijuana modestly increases blood pressure. However, chronic use or “overdose” of marijuana appears to lower blood pressure.

-Apoptosis

Marijuana users frequently get ‘red eye,’ which I believe is caused by dilation of the blood vessels. If this dilation occurs elsewhere in the body, it could lower blood pressure.

From http://www.med-marijuana.ca/bloodpressure.html. Not exactly an unbiased source, but the site looks professional, not extreme.

Sorry, my bad. That link is trying to sell an herbal supplement.

Nevertheless, I’m sure not enough clinical research has been done to truly answer your question.

Worst drug for raising blood pressure is crack.