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Cannabis 101
Understand the basics
Learn what's legal and what's not.
Talking with Kids
Get help talking about it
Tips for starting the conversation even when it's uncomfortable.
Weighing It Out
Make the best decision for you
There's a lot of noise online about cannabis. Learn the facts to help you make informed choices.
Cannabis Impacts
Learn about risks and safety
From safe storage to knowing when to get help — the details matter.
Get the facts
Myth
You can’t overdose on weed.
Fact
It is possible to overconsume weed and become physically ill or experience anxiety, paranoia, and/or short-term psychosis. These effects can take many hours to wear off, depending on the type and amount of product consumed, but remember they will wear off. Call the Poison Center if you think someone overconsumed. Call 911 if there is a medical emergency.
Cannabis Convo Starter
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Make informed decisions.
Understanding how weed interacts with your brain isn’t about telling you what to do. It’s info worth having.
The Real Questions
Answers to common questions – and some you might not realize you had.
Is it possible to overdose on cannabis?
It is possible to overconsume and become physically ill (nausea, vomiting) or experience anxiety, paranoia, and/or short-term psychosis (loss of touch with reality). These effects can take many hours to wear off, depending on the type and amount of product consumed, but remember they will wear off. Call the Poison Center at 1-800-222-1222 if you think someone overconsumed. Call 911 if there is a medical emergency.
Can you get addicted to cannabis?
Some people may develop a health condition called Cannabis Use Disorder. This means they continue using cannabis even when it is causing problems in their daily life, and they find it hard to cut down or stop. Cannabis Use Disorder is treatable and should be discussed with a healthcare provider.
Can cannabis help with depression and anxiety?
There is no current evidence that suggests cannabis effectively treats anxiety or depression, particularly in the long term. Regular use has been linked to worsening symptoms and mental health.
What happens to your brain on cannabis?
Your brain keeps developing until about age 25. Using weed during this time can affect your memory, learning, focus, and decision-making in the future. This can make things like school, sports, and daily responsibilities harder to manage.
What can happen in your body right away?
Weed can affect your body quickly or take more time, depending on how it’s used. If someone smokes or vapes, they might notice the effects right away. Some people might feel dizzy, nauseous, or notice their heart beating faster. Coordination and reaction time might slow down. If someone eats an edible, it can take longer to feel the effects, making it easier to overconsume. Products today can be stronger, which can make the effects less predictable—especially if you take more before it fully kicks in.