Drugs among young people: statistics, warning signs, and prevention
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What do the numbers say in France?
In 2022, 5.3% of 8th and 9th grade students reported having already used cannabis. In high school, experimentation concerned 22.5% of students, with an increase between 10th and 12th grade.
By age 17, 29.9% of adolescents had already tried cannabis. This is the lowest level observed since the start of the ESCAPAD survey in 2000. This decrease is encouraging, but it should not mask regular or problematic use among some young people.
Why does the age of initiation matter?
Adolescence is a period of maturation and learning. The earlier and more frequent the use begins, the greater the risk of dependence and difficulties with memory, attention, or motivation.
The risk also depends on THC content, mixing with tobacco, other substances consumed, mental health, family environment, and social context.
What signs should raise concern?
- lasting changes in sleep, mood, or behavior;
- drop in school performance, absenteeism, or dropping out;
- isolation or abandonment of usual activities;
- need to consume to sleep, calm down, or feel normal;
- unexplained expenses, repeated conflicts, or risky behavior;
- driving a vehicle or two-wheeler after consumption.
None of these signs alone proves consumption. It is their repetition, combination, and impact that should lead to opening a dialogue.
How to talk about it without shutting down the discussion?
Choose a calm moment and start from observed facts rather than accusations. Ask the young person what they consume, in what context, how often, and what the product brings them.
Avoid humiliation, threats, and comparisons. However, set clear safety limits: no driving, no getting in with a driver who has consumed, call an adult or emergency services in case of discomfort.
What role for a family screening test?
A test should never replace discussion or become a threat tool. It only detects substances listed in its instructions, within a variable window, and a result may require confirmation.
Before testing, define the objective, explain the device’s limits, and plan what will be done regardless of the result. The priority remains health, safety, and access to appropriate help.
