Cannabis use disorder (CUD) is a condition where an individual cannot stop using cannabis, even though it is causing negative health, social, or personal problems. While not everyone who uses cannabis will develop CUD, certain factors can increase the likelihood of its development.
Key Points:
- Risk Factors: The likelihood of developing cannabis use disorder is higher for people who start using cannabis during their youth or adolescence, and those who use cannabis more frequently.
- Prevalence: Approximately 3 in 10 individuals who use cannabis may develop cannabis use disorder. That means there’s about a 30% chance of becoming addicted.
Signs of Cannabis Use Disorder:
Recognizing the signs of cannabis use disorder is essential for seeking help and making changes before the condition worsens. Some key signs include:
- Using more cannabis than intended
- Inability to quit, even after trying
- Spending excessive time using cannabis
- Strong cravings for cannabis
- Continued use despite problems at home, school, work, or in relationships
- Giving up important activities in favor of using cannabis
- Using cannabis in risky situations, like driving
- Developing tolerance, needing more cannabis to feel the same effects
- Using cannabis despite physical or psychological problems
Cannabis Use Disorder and THC Concentration:
Some individuals with cannabis use disorder may require higher doses of cannabis or stronger concentrations to experience the desired effects (the “high”). Over recent years, the concentration of THC—the active ingredient in cannabis—has increased, making cannabis use potentially more intense and risky.
- THC Concentration Trends: From 2008 to 2017, the average delta-9 THC concentration in cannabis increased from 9% to 17%. Some dispensary products now contain THC levels ranging from 22% to 45%.
- Increased Risk: Higher concentrations of THC can lead to more intense effects, increasing the likelihood of overconsumption and negative side effects. Methods like vaping or dabbing can deliver very high levels of THC, further raising the risk.
- Potential Mental Health Impact: Research suggests that adolescents and young adults who use high-THC cannabis may be at greater risk for mental health issues, such as anxiety, depression, and other disorders.
Long-Term Impact:
People with cannabis use disorder may experience additional challenges, including problems with attention, memory, and learning. The more frequently someone uses cannabis, especially during youth, the more likely they are to face lasting cognitive and mental health consequences.
Conclusion:
Understanding cannabis use disorder and the risks associated with higher THC concentrations is crucial for responsible use. If you or someone you know is showing signs of cannabis use disorder, seeking help early can help prevent further complications.
For more information on cannabis-related health effects, visit CDC’s Cannabis and Public Health Page.