A teenage girl sitting alone with her head down symbolizing depression and anxiety in teens.

Self-Harm in Teens: Why It Happens and How to Provide Support


Self-harm is a challenging issue that affects many teenagers. For parents, friends, and caregivers, learning that a teen is engaging in self-harming behaviors can be distressing and confusing. Understanding the reasons behind self-harm and knowing how to provide the right support can make a significant difference in helping teens find healthier ways to cope with their emotions. In this blog post, we’ll discuss why teens may self-harm, common warning signs, and how to offer supportive and compassionate care.

What is Self-Harm?

Self-harm, also known as non-suicidal self-injury (NSSI), is the act of deliberately causing physical harm to oneself without suicidal intent. Self-harming behaviors may include cutting, scratching, burning, hitting oneself, or pulling out hair. For many teens, self-harm is a way of coping with overwhelming emotions or experiences they feel unable to express or manage.

While self-harm is not typically a suicide attempt, it is a concerning behavior that signals emotional distress and can increase the risk of more severe mental health issues. It’s essential to approach self-harm with understanding and empathy rather than judgment.

Why Do Teens Self-Harm?

There is no single reason why teens engage in self-harm. However, common reasons include:

1. Coping with Intense Emotions

  • Many teens struggle with overwhelming feelings such as anger, sadness, loneliness, or anxiety. Self-harm can serve as a release for these emotions, providing temporary relief from intense emotional pain.

2. Gaining a Sense of Control

  • For some teens, self-harm provides a sense of control over their lives, especially when they feel powerless in other areas. Engaging in self-harming behavior may be their way of taking charge, even if it’s in a harmful way.

3. Expression of Inner Pain

  • When teens find it difficult to talk about their emotions, self-harm may become a physical expression of their pain. They may feel that harming themselves is the only way to make their emotions visible to others.

4. Numbing Emotional Pain

  • Some teens use self-harm to "numb" themselves from feelings they find overwhelming or unbearable. The physical sensation provides a distraction from their emotional pain.

5. Peer Influence and Social Pressure

  • In some cases, teens may be influenced by friends or social media to engage in self-harming behaviors. Seeing others who self-harm may normalize the behavior, especially if they feel it’s the only way to cope with their own struggles.

6. Underlying Mental Health Conditions

  • Self-harm is often associated with mental health conditions like depression, anxiety, borderline personality disorder, or trauma-related disorders. Teens with these conditions may be at a higher risk of engaging in self-harming behaviors.

Recognizing the Signs of Self-Harm

Identifying self-harm in teens can be difficult, as they may go to great lengths to hide their behaviors. However, some common signs to watch for include:
  • Unexplained Cuts or Bruises: Frequent cuts, bruises, or burns, particularly on the arms, legs, or stomach, can be a sign of self-harm.
  • Wearing Long Sleeves or Layers: If a teen consistently wears long sleeves or layers, even in warm weather, they may be hiding scars or injuries.
  • Avoiding Social Situations: Teens who self-harm may withdraw from friends, family, or activities they used to enjoy.
  • Mood Changes: Emotional changes like irritability, sadness, or anger can be associated with self-harming behaviors.
  • Physical Signs of Injury: Bandages, bloodstains on clothing, or frequent injuries may indicate self-harm.
  • Low Self-Esteem: Teens who self-harm often struggle with feelings of shame, self-criticism, or worthlessness.

How to Support a Teen Who Self-Harms

Learning that a teen is self-harming can be challenging, but there are ways to offer supportive and compassionate help.

1. Stay Calm and Approach with Compassion

Your initial reaction is crucial. When addressing self-harm, approach the conversation calmly and without judgment. Express your concern and let them know you’re there to listen, not to punish or criticize. Avoid reacting with anger or shock, as this can make the teen feel ashamed or defensive.

2. Encourage Open Communication

Create a safe space for the teen to express their feelings openly. Ask questions gently, and be a patient listener. Avoid pressuring them to talk if they’re not ready but reassure them that you’re available whenever they feel comfortable sharing.

3. Validate Their Emotions

Validate the teen’s feelings by acknowledging their pain and struggles. Statements like “I understand that you’re going through a lot” or “It’s okay to feel this way” can help the teen feel understood and less alone in their experience.

4. Seek Professional Help

Self-harm is often a sign of underlying emotional distress or mental health conditions. Encourage the teen to speak with a mental health professional, such as a therapist or counselor, who can provide a safe and structured environment to explore their emotions and develop healthier coping mechanisms.

5. Educate Yourself and the Teen on Coping Strategies

Help the teen develop alternative coping strategies to self-harm. For example:

  • Physical Outlets: Engaging in physical activities like exercise, dancing, or creative outlets can release pent-up emotions in a non-harmful way.
  • Journaling: Writing down feelings can provide an emotional release without self-harm.
  • Mindfulness and Relaxation: Practicing mindfulness, deep breathing, or meditation can help teens manage stress and anxiety.
  • Creative Expression: Art, music, or other creative outlets can be therapeutic for expressing difficult emotions.

6. Set Realistic Expectations and Be Patient

Recovery from self-harm takes time. Encourage the teen to take small steps toward healthier coping methods, but avoid putting pressure on them to stop self-harming immediately. Healing is a gradual process, and setbacks may occur.

7. Involve Trusted Support Networks

Encourage the teen to reach out to trusted friends, family members, or support groups. Knowing that they have people who care about them can help them feel less alone and provide a network of support as they work through their emotions.

When to Seek Emergency Help

Encourage the teen to reach out to trusted friends, family members, or support groups. Knowing that they have people who care about them can help them feel less alone and provide a network of support as they work through their emotions.

Final Thoughts

Self-harm in teens is a complex behavior that often stems from deep emotional distress. Understanding the reasons behind self-harm and approaching the issue with compassion can make a significant difference in helping teens develop healthier ways to cope. With the right support, guidance, and professional help, teens can learn to manage their emotions safely and constructively.

At our clinic, we’re dedicated to helping teens and families navigate the challenges of self-harm. If you’re concerned about a teen who may be self-harming, please reach out to us. Our team of mental health professionals is here to provide support, resources, and strategies to help young people find healthier paths to healing.