What Is a Substance Use Disorder?
A substance use disorder (SUD) is a medical condition in which the use of one or more substances leads to clinically significant impairment or distress. Substance use disorders can range from mild to severe and can affect anyone regardless of age, gender, race, or socioeconomic status.
Substances commonly associated with use disorders include alcohol, tobacco, prescription medications, marijuana, cocaine, heroin, methamphetamine, and other drugs.
Risk Factors
While no single factor determines whether a person will develop a substance use disorder, several factors can increase risk:
• Family history of substance abuse or addiction
• Mental health conditions (depression, anxiety, PTSD)
• Peer pressure and social environment
• Early use of substances (especially during adolescence)
• Trauma or adverse childhood experiences
• Lack of family involvement or support
• Easy access to substances
Warning Signs
• Using substances in larger amounts or for longer than intended
• Wanting to cut down or stop but being unable to
• Spending a lot of time obtaining, using, or recovering from substance use
• Craving or strong desire to use
• Failing to fulfill obligations at work, school, or home
• Continuing to use despite social or relationship problems
• Giving up important activities because of substance use
• Needing more of the substance to get the same effect (tolerance)
• Experiencing withdrawal symptoms when not using
Getting Help
Substance use disorders are treatable. Recovery is possible with the right support and treatment. If you or someone you know needs help:
• SAMHSA National Helpline:1-800-662-4357 (free, confidential, 24/7)
• Missouri Department of Mental Health:(573) 751-5860
• Crisis Text Line: Text HOME to 741741
• Talk to your doctor or a mental health professional
• Contact your local community mental health center
Contact
Missouri State Highway Patrol
1510 East Elm Street, Jefferson City, MO 65101
Phone: (573) 751-3313
Website: www.statepatrol.dps.mo.gov