Marijuana Use in Teens: What Parents in Utah Should Understand

When Marijuana Becomes Part of Your Teen’s World

Many teens view marijuana as “no big deal,” especially when it is legalized for adults in some places or talked about casually online. As a parent, you may worry about how it affects their mood, motivation, school performance, and long-term goals. Those concerns are valid—and you can address them in a calm, informed way.

Why Teens Use Marijuana

Most teens don’t start using marijuana to be defiant; they often use it to manage anxiety, sleep, social pressure, boredom, or emotional pain. It can temporarily soften uncomfortable feelings, which makes it easy for them to lean on it more and more without fully understanding the cost.

How Marijuana Can Affect the Teen Brain

The developing brain is more sensitive to THC. Regular use can impact concentration, memory, motivation, and mood. Some teens become less engaged in school or activities they used to enjoy, or they may feel more anxious or down when they are not using.

Talking With Your Teen Without Shame

Instead of leading with rules, start with curiosity: ask what they have heard about marijuana, why people their age use it, and how it makes them feel. You can share your concerns about their health, goals, and relationships without shaming them. Let them know you are on their side, not against them.

When to Seek Extra Support

If marijuana use is frequent, tied to emotional struggles, or causing school, family, or legal problems, it may be time to involve a counselor. They can help your teen explore what they are trying to cope with and build healthier ways to manage stress, anxiety, or sadness without relying on substances.