Teen in School Hallway

Mental Health in Adolescents: Understanding the Link to Substance Use

Being a teenager brings big change – new friendships, academic pressures, social media and big emotions. For some teens, this stress develops into clinically significant mental health conditions such as anxiety, depression, or mood disorders. When these conditions go untreated, it can significantly increase the risk of substance use in teens, including alcohol, vaping and drug misuse.

Mental health and substance use are closely intertwined during adolescence. Many teens turn to alcohol or drugs as a form of self-medication, attempting to cope with overwhelming emotions such as sadness, panic, or hyperactivity. Peer pressure can also play a big role. Teens may feel the need to fit in with friends who are using substances. Teens may use a friend’s vape or take a pill without full awareness of the chemicals or substances they contain. Others may be curious or want to take risks. Because of this, they might try something without fully understanding the consequences.

While substances may temporarily numb emotional pain, they often worsen mental health conditions over time. Alcohol and drugs can intensify feelings of sadness, anxiety, or anger over time. This can create a harmful cycle that can lead to dependance on the substance, academic struggles, and strained relationships.

Because the adolescent brain is still developing—especially areas responsible for impulse control and decision-making—early substance use can interfere with healthy brain development and emotional regulation.

Potential warning signs of substance use in adolescents

Potential warning signs that could indicate a teen is struggling with their mental health and possibly misusing substances include: 

  • a sudden drop in grades
  • significant changes in sleep patterns
  • significant changes in appetite and eating patterns
  • increased secrecy 
  • unexplained, dramatic mood swings

These shifts can often signal underlying distress or a developing issue that needs attention.

How to help a loved one

Parents, caregivers, and trusted adults play a key role in supporting young people by fostering open, nonjudgmental communication. When concerns arise, it is important to encourage and facilitate access to professional mental health support, whether through school counselors, pediatricians or behavioral health therapists.

For teens, taking proactive steps can make a big difference. First, focus on building healthy coping skills for them like journaling and mindfulness when emotions are becoming overwhelming. Second, seek professional support early. Talk to the school counselor, a therapist, or a doctor who can provide you with valuable tools and strategies. Lastly, lean on positive connections by surrounding yourself with supportive friends and engaging in healthy activities that make you feel good and connected.

Mental health challenges don’t just affect mood – they can open the door to substance use and addiction if left unaddressed. The good news is that with early recognition, open communication and targeted support dramatically reduce that risk. By working together, teens owning their coping strategies and parents providing a safe, supportive environment, we can turn the tide on both mental health struggles and substance misuse. 

Where to find support with Community Fairbanks Behavioral Health

If you ever feel stuck, remember: Community Fairbanks Behavioral Health is here to help. 

Contact us at 317-621-5700. 

  • For 24-hour crisis care, select option #1. 
  • For more information or to schedule a first-time appointment, select option #2. 

For substance use disorder treatment, contact Community Fairbanks Recovery Center at 800-225-4673 or visit eCommunity.com/fairbanks.