what does it mean to green out?

TLDR: "Greening out" refers to the adverse effects experienced after consuming too much cannabis, particularly THC. Symptoms include nausea, dizziness, anxiety, and rapid heart rate. It can be prevented by starting with small doses, staying hydrated, and avoiding mixing substances.

"Greening out" is a term used in the cannabis community to describe the uncomfortable effects that occur after consuming excessive amounts of cannabis, especially THC. Unlike alcohol-related blackouts, greening out does not typically involve memory loss but can lead to nausea, dizziness, anxiety, and rapid heart rate. The term originates from the greenish pallor some individuals may exhibit during these episodes. The primary cause is overconsumption of THC, which overstimulates the CB1 receptors in the nervous system. Factors such as the method of consumption (e.g., edibles or concentrates) and individual differences in metabolism and tolerance also play a role.

To prevent greening out, it is advisable to start with small doses and wait to assess their effects before consuming more. Staying hydrated and avoiding mixing cannabis with other substances, particularly alcohol, can also help mitigate symptoms. If someone does experience greening out, finding a calm environment, practicing deep breathing, and resting can aid in managing the distressing symptoms. Understanding these aspects is crucial for cannabis users to enjoy their experience safely and responsibly.