High-potency Cannabis Leads to Health Risks

Jan 8, 2025 - Cannabinoid hyperemesis syndrome, or CHS, is a condition that results from daily use of cannabis, especially high-THC concentrates. As cannabis products like vapes, shatter, and dabs have reached near 100% potency, doctors across Washington state are seeing an increase in cannabis-related disorders, including CHS. “THC potency has increased over the years astronomically,” Denise Walker, a research professor at the University of Washington School of Social Work in Seattle said. “We can get much more potent strains, now that we have legalized retail cannabis and instituted no limits on THC concentration. It can go up to 99% THC." What most people don’t realize, researchers say, is that the THC young people are vaping and dabbing today has little resemblance to the marijuana of decades past. While a growing body of research is making the connection between cannabis and schizophrenia more clear, health professionals are seeing an increasing awareness of other cannabis-related illnesses.