Cannabis, also known as Marijuana, CBD, Hemp, refers to the dried flowers, leaves, stems, and seeds of the cannabis plant. Other common names for cannabis include, but are not limited to, marijuana, pot, weed, chronic, dank, and ganja. Cannabis is legal in California and has become easier for people to access. Cannabis comes in a variety of products. Edibles are one such product, where cannabis is mixed with food items like candy, cookies, soda, and brownies.
As cannabis have become more accessible, people—especially children—are at higher risk for unintentional cannabis poisoning, especially from edibles. The rate of cannabis-related calls to CPCS more than doubled from 2016 to 2024. The largest increases were seen in cannabis exposure among youths:
- 445% increase among children under the age of 6
- 151% increase among youth between the age of 6 to 19
- 61% increase among adults over the age of 19
About Cannabis Poisoning
Consuming cannabis may cause unpleasant symptoms in adults and more severe symptoms in children, even with a small amount.
Cannabis Risks
The cannabis plant contains cannabinoids that are known to harm a person's memory, ability to learn, and ability to pay attention with regular use. It can also increase the risk of anxiety, depression, psychosis, suicide, and substance use/abuse. While a fatal overdose is unlikely, consuming high concentrations of cannabis can affect a person’s judgment. Some people may develop an addiction or cannabis/marijuana use disorder. For more information about the health effects of cannabis, please visit:
Signs of Adult Overdose
- Confusion
- Panic attacks
- Problems with coordination
- Problems with thinking
- Unrealistic fears
Signs of Child Overdose
- Breathing difficulty
- Coma
- Dizziness
- Slow heart rate
Cannabis Poisoning Prevention
- Keep all cannabis products in their original, child-resistant packaging
- Store all cannabis products locked in cabinets, out of reach and sight of children and pets
- Do not use cannabis products in front of children
- Call the Poison Hotline at 1-800-222-1222
- If a child has accidentally consumed cannabis products
- If an adult is experiencing unwanted side effects
- If you have further questions about cannabis products
- For any poison-related help and questions
