A novel study performed by the University of San Diego found that a combination of CBD and THC was most effective in treating migraines as opposed to on their own.
Ninety-two people with chronic migraines were selected as study participants. At random, participants were given cannabis flower that contained either 6% THC, 11% CBD, 6% THC and 11% CBD, or a placebo.
When a migraine occurred, participants were asked to inhale the cannabis for 5 seconds, hold their breath for 10 seconds, wait 45 seconds, and repeat the process four times.
Using an app on their phones, participants filled out a survey after an hour of treatment to measure the…