Understanding Self-Harm in Teens: Causes, Warning Signs, and How to Help

Self-harm, also known as self-injury or cutting, is a topic that many people find difficult to discuss, but it’s a reality that affects a significant number of adolescents. During the teenage years, young people experience emotional, social, and physical changes that can sometimes feel overwhelming. For some, self-harm becomes a coping mechanism to deal with complex emotions like sadness, frustration, or anxiety. 

While self-harming behaviors are often misunderstood, understanding why they happen, how to recognize the signs, and what steps to take can make a huge difference in supporting a teen through this challenging period of their life.

What is Self-Harm?

Self-harm refers to the act of deliberately causing injury to oneself, typically as a way of coping with emotional pain or distress. It can involve behaviors such as cutting, burning, hitting, or scratching oneself. While many teens who engage in self-harm do not intend to take their own life, the behavior is often a sign of deep emotional suffering and a need for help. It is important to note that self-harm is not the same as suicidal behavior, though in some cases, the risk of suicide can increase. 

Self-harm is often a secretive behavior, and many teens hide it out of shame or fear of judgment. It is crucial for parents, teachers, and caregivers to approach the topic with sensitivity and understanding, as the reasons behind self-harm can be complex and personal.

Why Do Teens Self-Harm?

The reasons behind self-harm can vary significantly from one individual to another. However, there are common emotional and psychological triggers that often lead to self-injury. Understanding these causes can help adults respond with empathy and compassion.

Emotional Overwhelm 

Adolescence is a time of significant emotional growth, and many teens struggle with feelings of sadness, loneliness, or anger. Some teens may feel overwhelmed by these emotions and find self-harm to be a way of "releasing" or managing these intense feelings.

Coping with Trauma 

Teens who have experienced trauma—such as abuse, neglect, bullying, or the loss of a loved one—may turn to self-harm as a way of coping with unresolved pain. Self-injury can sometimes be a way to regain a sense of control over a life that feels chaotic or unpredictable.

Mental Health Issues

Mental health conditions like depression, anxiety, eating disorders, and borderline personality disorder can increase the likelihood of self-harming behaviors. For some teens, self-harm may provide temporary relief from the distress caused by these conditions, even though it ultimately exacerbates the underlying emotional struggles.

Peer Pressure and Social Media 

Social media can play a complex role in self-harm behaviors. While it can offer a sense of connection for teens who feel isolated, it can also expose them to harmful content that romanticizes or normalizes self-injury. In some cases, peers may even encourage self-harming behaviors, creating a cycle of emotional pain and self-destruction.

Feeling Numb or Disconnected

Some teens use self-harm as a way to feel "alive" when they feel emotionally numb or disconnected from themselves. The physical pain of self-injury can momentarily distract them from their emotional numbness and provide a temporary sense of relief.

Low Self-Esteem

Teens who struggle with feelings of worthlessness, guilt, or shame may resort to self-harm as a way of punishing themselves. It can be an expression of internalized negative feelings and a way of attempting to deal with self-criticism.

Warning Signs of Self-Harm in Teens

Recognizing the signs of self-harm can be challenging, especially if a teen is trying to hide the behavior. However, there are a few key indicators that may suggest a teen is engaging in self-injury. These signs should be taken seriously, and if suspected, it’s important to approach the teen with compassion and support.

  1. Physical Signs: Teens who self-harm may have unexplained cuts, bruises, burns, or scratches on their body, often in places that are easy to hide (such as the arms, thighs, or wrists). The wounds may appear to be superficial but are usually repetitive.

  2. Changes in Behavior: A teen who is struggling with self-harm may become withdrawn, isolated, or secretive. They may avoid situations where they could be exposed, such as swimming or changing in front of others. They may also become more anxious, moody, or irritable.

  3. Wearing Long Sleeves or Pants in Warm Weather: Teens who are engaging in self-harm may cover up their wounds by wearing clothing that hides their arms or legs, even in warm weather.

  4. Declining Mental Health: A sudden decline in mental health—such as increased anxiety, depression, or a loss of interest in previously enjoyed activities—can be a red flag. Teens who are struggling emotionally may turn to self-harm as a way of coping with their mental distress.

  5. Verbal Indicators: While many teens don’t openly talk about self-harm, they may make indirect statements such as "I don’t deserve to be happy," "I just want to feel something," or "I can’t take it anymore." These types of statements should not be ignored.

How to Help a Teen Who is Self-Harming

If you suspect that a teen is engaging in self-harm, it’s crucial to approach the situation with understanding and care. Reacting with anger, disbelief, or judgment can alienate the teen and may prevent them from seeking help. Instead, try these approaches:

Create a Safe, Open Space for Communication

Let the teen know that you are there to listen, without judgment. Be patient and allow them to speak at their own pace. Avoid pushing them too hard to talk, but make it clear that you are ready to listen when they are ready to share.

Offer Empathy and Support

Acknowledge that the teen is going through something difficult and validate their feelings. Avoid trivializing their pain or telling them to "just stop." Instead, reassure them that they are not alone and that help is available.

Seek Professional Help

Self-harm is a serious issue that often requires professional intervention. A therapist or counselor can help the teen explore the underlying emotional or psychological causes of their self-harming behavior and develop healthier coping mechanisms. Cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), and other therapeutic approaches have been shown to be effective for teens struggling with self-harm.

Create a Safety Plan

Work with the teen to create a safety plan that can help them cope when they feel the urge to self-harm. This might include healthy distractions (like journaling, drawing, or exercising), reaching out to a trusted friend or family member, or engaging in relaxation techniques like deep breathing or mindfulness.

Encourage Healthy Coping Strategies 

Encourage the teen to find other ways of managing their emotions, such as practicing mindfulness, engaging in creative activities, or exercising. Encourage healthy coping mechanisms like talking to a friend or engaging in activities that promote relaxation and emotional expression.

Offer Ongoing Support 

Recovery from self-harm is often a long-term process. Keep checking in with the teen and continue to offer emotional support as they work through their struggles. Reassure them that it’s okay to have setbacks but that help is always available.

Providing Hope and Support

Self-harm is a serious issue, but it’s also one that can be addressed with the right support and resources. By understanding the causes and warning signs of self-harm, and by providing a safe, supportive environment for teens, parents, teachers, and caregivers can make a profound difference in the lives of young people who are struggling. 

If you or someone you know is experiencing self-harm, don’t hesitate to seek professional help. Recovery is possible, and with patience, empathy, and the right tools, teens can find healthier ways to cope with their emotions and move toward healing.

Are you in need of support?

At Lift Wellness Group, we offer distinct levels of care that are designed to support you. Our team of compassionate and highly trained clinicians and staff are here to support you in your recovery. 

Outpatient Services: Working with a Lift therapist or dietitian will provide individualized care as you navigate mental health, disordered eating, or eating disorder recovery.

Our Partial Hospitalization Program (PHP) and Intensive Outpatient Program (IOP) are highly structured and comprehensive programs that focus on holistic healing and recovery from mental health and eating disorders.

Our admissions team is here to lend a listening ear and find a program that is the best match for you. Connect with us today at (203) 908-5603.

Written by Allison Cooke, Certified Intuitive Eating Counselor and MSW Student

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