Honest, plain-language education for families and communities

What is drug abuse?

Drug abuse—more precisely called a substance use disorder in clinical settings—is a treatable medical condition in which a person continues to use a substance despite meaningful harm to their health, relationships, work, or legal standing. It exists on a spectrum from occasional risky use to severe, chronic dependence. Because it involves changes to brain circuitry, it is not simply a matter of willpower. Understanding this is the foundation of every other topic on this page.

A substance use disorder can involve alcohol, prescription medications used in ways they were not prescribed, illegal drugs, or over-the-counter medications misused for effect. What matters clinically is the pattern of use and the consequences—not the specific substance.

Warning signs

Warning signs cluster into four broad categories:

Behavioral

• Sudden secrecy about whereabouts or online activity
• Rapidly changing peer group or loss of long-term friends
• Declining performance at school or work
• Unexplained financial problems or missing valuables
• New legal or disciplinary issues
• Withdrawal from family activities

Physical

• Marked change in sleep or appetite
• Bloodshot eyes, dilated or constricted pupils
• Slurred speech, poor coordination, tremors
• Persistent nasal congestion or unexplained nosebleeds
• Neglect of personal hygiene

Emotional

• New or worsening anxiety, depression, or irritability
• Sudden mood swings, apathy, or flat emotional affect
• Talking about hopelessness or self-harm (requires immediate professional support)

Social

• Loss of interest in previously loved activities
• Isolation from family, coaches, or mentors
• Defensiveness or hostility about small questions

No single sign is diagnostic on its own. What matters is a pattern that persists and represents a departure from the person's baseline.

Youth prevention

Adolescence is a period of rapid brain development, especially in the prefrontal cortex responsible for judgment and impulse control. This makes young people more vulnerable to the reinforcing effects of substances and means early exposure carries greater long-term risk. Effective prevention works with this biology, not against it.

Programs shown to reduce substance use share several features: they are developmentally staged across grade levels, they are interactive, they correct the widespread teen misperception that "everyone is using," and they teach general life skills such as decision-making, communication, and coping rather than only drug-specific facts. A single dramatic assembly does not produce lasting change. Sustained, relational, curriculum-based work does.

Mental health

Substance use and mental health are deeply intertwined. Many young people who use substances are, whether they realize it or not, self-medicating undiagnosed anxiety, depression, ADHD, or trauma. Treating one without treating the other is rarely successful. Any prevention or treatment plan should include a competent mental-health assessment.

Prescription drug misuse

Prescription drugs are misused when they are taken by someone they were not prescribed to, taken in ways other than prescribed (crushed, snorted, higher doses), or taken to get high. The most commonly misused prescription classes are opioids (for pain), stimulants (for ADHD), and central-nervous system depressants (for anxiety and sleep). Storing prescriptions securely, disposing of unused medications through take-back programs, and having open conversations with adolescents about the risks are all evidence-supported prevention steps.

The opioid crisis

The United States has experienced three overlapping waves of opioid harm: increased prescription opioid deaths beginning in the 1990s, a rise in heroin overdose deaths beginning around 2010, and a dramatic increase in synthetic opioid deaths—driven primarily by illicitly manufactured fentanyl—beginning around 2013. Naloxone (Narcan), an opioid-reversal medication, is now available without a prescription in Colorado and most U.S. states. Every household with an at-risk family member should know how to use it.

Alcohol abuse

Alcohol remains the most widely misused substance in the United States and contributes to more youth deaths than any other drug. The developing adolescent brain is particularly sensitive to alcohol's neurotoxic effects, and early first use is one of the strongest predictors of long-term alcohol-use disorder. Conversations at home, clear family rules, and parental modeling all matter.

Cannabis

Legalization of cannabis for adult use in Colorado and elsewhere has not reduced the need for honest education. Modern cannabis products—especially concentrates and edibles—are dramatically more potent than the products of a generation ago. Regular use during adolescence is associated with lower academic performance, higher rates of anxiety and depression, and elevated risk of cannabis-use disorder. Legal for adults does not mean risk-free for teens.

Fentanyl awareness

Fentanyl is a synthetic opioid roughly 50 to 100 times more potent than morphine. It is now the leading driver of overdose deaths in the United States. Most fentanyl-related deaths involve counterfeit pills sold as Xanax, Percocet, Adderall, or oxycodone. A single counterfeit pill can contain a lethal dose. Any pill not obtained directly from a pharmacy should be assumed to contain fentanyl. Fentanyl test strips and naloxone save lives and are legal in Colorado.

Recovery options

Recovery from a substance use disorder is possible and, over time, common. The evidence-based pathways include medication-assisted treatment (particularly for opioid- and alcohol-use disorders), cognitive-behavioral therapy, mutual-help programs such as SMART Recovery or 12-step groups, and structured outpatient or residential programs. Most people who achieve lasting recovery use a combination of approaches over time, and most experience setbacks along the way. Setbacks are part of the process, not proof of failure.

Treatment resources

The SAMHSA National Helpline (1-800-662-HELP) offers free, confidential, 24/7 information and referrals in English and Spanish. SAMHSA also maintains an online treatment locator at findtreatment.gov. In Colorado, Colorado Crisis Services (1-844-493-8255) provides similar support with statewide referral capacity. Insurance-based care is available through most major health plans; the Affordable Care Act requires most plans to cover substance-use treatment at parity with other medical care.

Family support

Substance use affects the whole family. Family members often experience cycles of hope, fear, anger, and grief that can be as disorienting as the condition itself. ACRDA's family workshops and support groups create space for family members to learn, share, and rebuild alongside others who understand. Al-Anon, Nar-Anon, and SMART Recovery Family & Friends are additional national resources with meetings in most communities.

School resources

Schools that want to strengthen their prevention work can begin with a free audit of their existing curriculum. ACRDA also offers professional development for health teachers and counselors, family companion materials in English and Spanish, and support in interpreting data from anonymous surveys such as the Healthy Kids Colorado Survey.

Community prevention

Prevention is not the responsibility of schools and parents alone. Coaches, faith leaders, employers, primary-care doctors, dentists, pharmacists, and civic organizations each play a role. Community-wide coalitions that bring these voices together are among the highest-impact investments a town can make. If your community is exploring a coalition approach, we can help.

Statistics

• More than 107,000 Americans died from drug overdose in a recent year (CDC).
• Roughly 1 in 7 Americans will face a substance use disorder in their lifetime (Surgeon General).
• About 90 percent of adults with a substance use disorder began using substances before age 18 (NIDA).
• Naloxone reverses opioid overdoses in the majority of cases when administered promptly.
• Roughly half of counterfeit pills tested by the DEA contain a potentially lethal dose of fentanyl.

Frequently asked questions

Is talking to my child about drugs going to encourage them to try?

No. Every reputable study on this question finds the opposite: young people whose parents talk openly and honestly about substances are less likely to use them.

How do I know if my loved one needs professional help?

If you have observed a persistent pattern of warning signs, if their use is causing consequences at work or school, or if you are worried about their immediate safety, contact your primary care doctor or the SAMHSA helpline (1-800-662-HELP). You do not need to know exactly what is happening to make the call.

Is naloxone hard to get?

No. Naloxone (Narcan) is available over the counter at most pharmacies and is free at many Colorado public-health departments. It has no potential for misuse and no adverse effect when given to someone who is not experiencing an opioid overdose.