Depression in teens

Adolescence brings big changes: physical growth, hormonal shifts, identity questions, academic pressure and changing friendships. Ups and downs are normal. Teenage depression is different because the low mood or irritability is persistent, lasts most of the day for weeks, and interferes with daily life.

Adolescent depression can look different from depression in adults. Teens may seem more irritable or angry than sad. They might complain of headaches or stomachaches, withdraw to their room, or stop doing things they used to love.

Teen mental health has received growing attention, and depression is one of the most common conditions affecting young people. It often occurs alongside teen anxiety, and it can be linked with self-harm, substance use and eating difficulties.

Depression isn't a weakness or a phase a teen can simply snap out of. It's a health condition that responds well to treatment, especially when it's identified early.

Signs of depression in teens include:

• Persistent sadness, tearfulness or emptiness
• Irritability, anger or frustration over small things
• Loss of interest in hobbies, sports or friends
• Changes in sleep: sleeping far more or having trouble sleeping
• Changes in appetite or weight
• Tiredness and low energy
• Difficulty concentrating; falling grades
• Feelings of worthlessness, guilt or being a burden
• Withdrawing from family and friends
• Frequent physical complaints without clear cause
• Increased sensitivity to criticism or rejection
• Using alcohol or drugs
• Self-harm, such as cutting
• Talking or writing about death, hopelessness or suicide

Not every depressed teen shows all of these. One useful question for parents is whether their child seems different from their usual self for more than two weeks, and whether it's affecting school, relationships or activities.

Any talk of suicide or self-harm should always be taken seriously.

There's rarely a single cause of teen depression. Common contributing factors include:

• Family history of depression or other mental health conditions
• Brain changes and hormonal shifts during adolescence
• Stressful life events: parental divorce, bereavement, moving or family conflict
• Academic pressure and fear of failure
• Bullying, including cyberbullying
• Social isolation, friendship difficulties or relationship breakups
• Trauma or abuse
• Questions about identity, sexuality or gender, especially without support
• Chronic illness, learning difficulties or ADHD
• Excessive phone and social media use that displaces sleep, exercise and in-person connection, or exposes teens to harmful content

Sleep matters greatly. Teens need more sleep than adults, and chronic sleep loss is closely linked with low mood.

Protective factors include warm, supportive relationships with parents and other adults, friendships, a sense of belonging at school and activities that build confidence.

It can be hard to tell the difference between typical adolescent moodiness and depression. Some general guidelines:

Normal moodiness
- Comes and goes, often linked to specific events
- Lasts hours or a few days
- Teen still enjoys some activities and friendships
- School performance stays roughly stable

Possible depression
- Persistent low or irritable mood most days for two weeks or more
- Loss of interest in nearly everything
- Noticeable changes in sleep, eating or energy
- Withdrawal from friends and family
- Declining grades or school refusal
- Hopelessness or talk of not wanting to be alive

Teen anxiety often occurs alongside depression and may show as excessive worry, avoidance or panic attacks.

If you're unsure, it's better to check. Talking to your teen, their school counselor or a doctor can help clarify whether professional assessment is needed. Asking directly about feelings, including suicide, does not put ideas in a teen's head and can open the door to help.

Effective treatments for adolescent depression include:

• Cognitive behavioral therapy (CBT), which helps teens identify negative thought patterns, solve problems and re-engage in rewarding activities
• Interpersonal therapy for adolescents, which focuses on relationships and life transitions
• Family therapy, which improves communication and support at home
• Dialectical behavior therapy (DBT) for teens with self-harm or intense emotions

For moderate to severe depression, a psychiatrist may recommend medication, usually alongside therapy. Medication for young people requires careful monitoring, particularly in the first weeks, and decisions should be made together with the prescriber.

Supportive lifestyle changes help too:

• Regular sleep schedules
• Physical activity
• Time with friends
• Limits on late-night screen use

Schools can provide accommodations, such as adjusted workloads or check-ins with a counselor.

Treatment usually takes weeks to months. Parents' involvement, patience and encouragement are important parts of recovery.

If you're worried about your teen:

• Talk calmly and listen without judging or rushing to fix
• Validate feelings: "That sounds really hard"
• Ask directly about self-harm or suicidal thoughts
• Contact their doctor, a clinical psychologist, psychiatrist or educational psychologist
• Keep medications, alcohol and other means of harm secured
• Look after your own wellbeing too

In a first appointment, a clinician will usually speak with the teen alone and with parents. Teens often worry about confidentiality; clinicians will explain what stays private and when safety requires sharing.

Seek urgent help if your teen talks about suicide, has a plan, has harmed themselves seriously or seems unable to stay safe. Call 911 or your local emergency number, or call or text 988 in the US for the 988 Suicide & Crisis Lifeline. In the UK and Ireland, Samaritans are available on 116 123. Stay with your teen until help arrives.