https://newsroom.heart.org/news/marijuana-use-linked-with-increased-risk-of-heart-attack-heart-failure

Marijuana is still illegal at the federal level, but some states have legalized it. I agree with legalization but I don’t think of it as benign or safe at all. It’s clear that it can be addictive. A study of teens (with parental consent and where they paid the teens to try to quit for a month) showed that the teens that smoked daily had real trouble stopping, even when quite motivated. The U of WA Pain and Addiction telemedecine said that about half of daily users have “overuse syndrome” and have trouble quitting.

I worked with two people who were trying to quit. The big issues for them in quitting were insomnia and anxiety. Marijuana can suppress both anxiety and help with sleep. However, our brains do not really like that sort of daily interference. The neurons can remove receptors from the cell walls if they are feeling overwhelmed. It is like trying to listen to music with ear plugs. You turn the music up. The drug is the ear plug: when the earplugs are gone, the music is way too loud. We can’t really “turn the music down”, so it is not much fun letting the neurons recover.

With the edibles and THC vs the other one, it’s even more confusing. I had many patients taking edibles or tinctures to sleep. Some said, “Oh, it’s CBD, so it doesn’t make me high. So it is not addictive.” We do not know it that is true. With opioids, people can have opioid overuse syndrome without ever getting high, just from being on pain medicine as directed. And marijuana does not have only CBD and THC. There are over 300 different cannabinoids in the plants, and CBD and THC are just two of them. I have no idea if the edibles and tinctures have the other 298 or more and what they do to the cannibinoid receptors in our brains alone or in combination.

I don’t want to have any overuse syndrome: alcohol, opioids, gambling, marijuana, whatever. I know I can get off caffeine in 24 hours, though it involves an awful headache. I am nearly off coffee now, because my body only likes coffee when I have pneumonia. I quit coffee from 2014 to 2021 and now am quitting again.

The two studies in the article look at people who do not smoke tobacco and who are using marijuana. They are seeing an significant increase in heart disease, heart attacks, sudden death and congestive heart failure. Congestive heart failure is pump failure, where the heart does not pump correctly. This is a major problem, as you might guess.

Be careful out there.

I took the photograph at Fort Worden last week on a day where both the wind and the tide were howling.