Smoking cannabis brings toxins and unhealthy combustion byproducts into the body. With temps in the ~2000’F range for flame, burning flower incinerates a large portion of the product being consumed. As the distance from the point of flame grows, temperatures are lower, and cannabinoids are vaporizing, in addition to being burned by the flame. Over time, as heating technology has improved, there is no longer a need for blasting temperatures way beyond what the material can safely sustain before turning to tar and ash.
Beyond developed habits of consumption, social familiarity, and simplicity of use, one of the reasons many enjoy combustion is the other effects of heat. As with any human contact with extreme heat, blood rushes to the source of heat, and this may present a platform, through which cannabinoids may enter the bloodstream more quickly. The extravagant heat is also aerosolizing many more cannabis compounds than vaporization temperatures typically support, so the effect of flame is often felt to be more intense.
Vaporizing cannabis, however, is less likely to introduce mutations in the polyphenol compounds found in abundance within cannabis, and some of the mutations create terrible molecules known to be caustic and destructive.
If the medical rationale for vaporizing (over combustion) is not convincing, please consider the financial argument: Though purchasing a vaporizer may be costly, it’s a smart investment that could save money in the long run. Learn more by watching this video:
Benjamin Caplan, MDCannabis: Vaporizing vs Smoking
Title: Model-based analysis on systemic availability of coadministered cannabinoids after controlled vaporized administration
A new study revealed findings that vaporizing cannabidiol (CBD) with ∆-9-tetrahydrocannabinol (THC) lowers the systemic availability of THC.
Researchers analyzed the blood plasma level of CBD and THC in a randomized, double-blind study, and found that those who inhaled a high dose of CBD were found to have lower levels of THC. Frequent cannabis users were found to have only minorly decreased levels of THC in their plasma when high doses of CBD was coadministered. Future studies should be conducted to examine the validity of these results for other consumption methods.
This work highlights how those who have consumed too much THC can combat some of the symptoms associated with THC by consuming CBD. Occasionally, cannabis users may overindulge in THC and feel anxiety, panic, or dizziness. One of the best ways to combat such overindulgence (and lower the effects of THC) is to consume a high dose of CBD. Other, non-cannabis related, methods are also commonly recommended, such as relaxation or food with high levels of the terpenes caryophyllene and limonene. When using cannabis it’s important to start low and go slow in order to minimize the possibility of overindulgence.
Out of 2,835 high school students from North Carolina, 272 students (or 9.6%) reported ever vaping cannabis. Interestingly, the odds of ever vaping cannabis were significantly higher among males (11.0%) compared with females (8.2%), and significantly higher among non-Hispanic white students (11.3%) compared with non-Hispanic black students (5.0%).
It’s clear that white males are the most likely to have ever vaping cannabis. Why might minority students engage less with recreational drug use?