What every marijuana user needs to know before getting surgery

2/1/20–A study discovered that people who use cannabis on a daily or weekly basis needed more than triple the amount of the popular anesthetic propofol than non-users. According to anesthesiologist Dr. Jeffrey Uppington, chronic users of marijuana are more resistant to anesthetics, both those that put you to sleep, like propofol, and those that keep you asleep, like various anesthesia gases. Read