Recognizing Signs of Mental Illness in Teens

Marlene Kurban • May 1, 2021

It’s important to know the signs and symptoms of mental illness in teens and seek help as soon as possible. While some everyday stresses can cause changes in a teen’s behavior, pay special attention to behaviors that include:

  • Persistent problems across a variety of settings such as school, at home, and with peers
  • Changes in sleep or appetite
  • Social withdrawal; lack of interest in activities the teen formerly enjoyed
  • Mood changes and signs of being upset, such as tearfulness and sadness
  • Self-destructive and impulsive behavior
  • Use of drugs and alcohol
  • Frequent thoughts of self-harm or death

Unfortunately, less than 20% of children and adolescents with diagnosable mental health problems receive the treatment they need.

June 26, 2025
What the New State Budget Means for InterCommunity
June 23, 2025
Staying Safe in the Summer Heat
May 29, 2025
InterCommunity First to Offer Inpatient Cocaine Withdrawal Management in  Greater Hartford
May 27, 2025
Big Improvements Happening at InterCommunity! 
May 21, 2025
Health, Hope & Healing, One Step at a Time Reflecting on Mental Health Awareness Month at InterCommunity
April 25, 2025
Breathe Easier This Spring: Managing Allergies with InterCommunity
April 24, 2025
InterCommunity’s Journey Forward
March 4, 2025
InterCommunity Celebrates Successful Ribbon-Cutting for Expanded Health Facility
February 26, 2025
Changing the Meaning of Care
February 13, 2025
CT Community Health Centers Navigating Uncertainty, Funding Delays
More Posts