Substance use prevention focuses on reducing factors that increase the likelihood of problematic substance use while strengthening protective factors such as family connection, healthy coping skills, education and early support. Families can help by talking openly about alcohol and drugs, setting clear expectations, watching for meaningful changes in behavior and seeking professional help when concerns arise.
October is National Substance Abuse Prevention Month, an opportunity to focus on preventing substance misuse before it develops into a more serious problem. SAMHSA now recognizes the observance as Substance Use & Misuse Prevention Month. Effective substance use prevention involves understanding why people may turn to substances and recognizing when someone needs additional support.
Substance Use in America: Current Numbers
The scale of substance use disorders (SUDs) shows why prevention remains important. According to the latest available National Survey on Drug Use and Health (NSDUH), 48.4 million Americans aged 12 and older, or 16.8% of that population, had an SUD in 2024. Among young adults ages 18 to 25, the rate was 25.9%. About 2 million adolescents ages 12 to 17 had an SUD during the same year.
These numbers don’t mean substance use disorder is inevitable. They highlight the value of understanding risks early and creating conditions that can make substance misuse less likely.
Risk Factors for Substance Abuse
There is no single reason why someone develops an SUD. NIDA describes risk and protective factors that operate across individual, family, peer, school and community levels. Some factors can change over time, while others cannot.
Risk may be influenced by:
- Genetic predisposition or a family history of addiction
- Mental health concerns
- Adverse childhood experiences or chronic stress
- Peer groups in which substance use is common
- Easy access to alcohol or drugs
- Low perception of the risks associated with substance use
- Family conflict or a lack of consistent support
Having one or several risk factors doesn’t mean a person will develop an addiction. Instead, these factors can help families understand where additional support may be useful.
Protective Factors That Reduce Risk
Protective factors can counter some risks and support healthier development and decision-making. Factors such as positive self-image and self-control may play a protective role. Prevention can also work across families, schools, peer groups and communities.
At home, practical protective steps can include:
- Maintaining regular communication
- Setting age-appropriate expectations around substance use
- Taking an interest in children’s friendships and activities
- Making room for healthy outlets for stress, including exercise, hobbies, creative activities and supportive relationships
Mental health deserves attention as part of prevention. Substance use and mental health conditions can overlap, making early support for anxiety, depression, trauma or other concerns particularly important.
Early Warning Signs to Watch For
Warning signs vary, and one change in behavior doesn’t prove that someone is misusing substances. Patterns and unexplained changes are more useful to pay attention to.
In teenagers, concerns might include sudden changes in friends, falling grades, unexplained absences, secrecy, loss of interest in usual activities or significant changes in sleep and mood. Adults may begin missing responsibilities, withdrawing from family, experiencing financial problems or repeatedly using substances despite negative consequences.
At work, frequent unexplained absences, declining performance, unusual behavior or repeated safety problems may raise concerns. However, these signs can have many causes. They should prompt a conversation rather than an accusation.
FHE Health’s guide to the signs of addiction provides more detail on behavioral and physical changes that may warrant attention.
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Having the Conversation About Substances With Family
You don’t need a perfect speech. In fact, ongoing conversations are usually more useful than one dramatic family meeting.
Choose a calm moment. Ask open questions and listen to the answers. With teenagers, discuss what they already know about alcohol, vaping, prescription medications and illicit drugs. Correct misinformation without turning the discussion into a lecture. Be clear about expectations, but make it equally clear that asking for help will not result in rejection or shame.
With an adult family member, focus on what you’ve observed. “I’ve noticed you’re missing work and drinking more often” is more constructive than applying a label or trying to force an admission.
When to Seek Professional Support
Prevention also means responding when early concerns become harder to manage alone. Consider professional guidance when substance use is becoming more frequent, affecting relationships or responsibilities, creating safety concerns or continuing despite harmful consequences.
Professional assessment can help determine what’s happening and what level of support is appropriate. When substance use occurs alongside mental health symptoms, comprehensive care can also address both concerns rather than treating them as unrelated problems.
FHE Health provides individualized behavioral health and substance use treatment, with different levels of care based on each person’s clinical needs.
Need Help?
Treatment can begin quickly and discreetly, get started now
How to Participate in National Substance Abuse Prevention Month
October can be a useful prompt to bring prevention into everyday family life. Parents and families can:
- Review how medications and alcohol are stored at home
- Learn current warning signs
- Start age-appropriate conversations with their children
- Share reliable prevention resources, such as SAMHSA’s prevention month toolkit
- Support local schools or community organizations that provide substance use education
Most importantly, don’t treat prevention as something that ends when October does. Family connection, honest communication, healthy coping strategies and early intervention matter throughout the year.
Frequently Asked Questions
Make Prevention an Ongoing Family Priority
National Substance Abuse Prevention Month is a reminder that families don’t have to wait for a crisis before talking about substance use. Learning the risks, strengthening protective factors, noticing changes early and making it safe to ask for help can all contribute to prevention.
If substance use is already affecting you or someone you love, prevention may need to give way to treatment. FHE Health offers evidence-based, individualized care for substance use and co-occurring mental health concerns. Contact FHE Health confidentially to learn more about treatment options and the next steps toward recovery.
