Discovering that your teenager is engaging in self-harm is one of the most frightening and alarming moments a parent can experience. It often leaves families unsure of how to react, how to keep their child safe, and which mental health treatments actually work. To help families navigate this difficult time, we sat down with Evolve clinical expert Caitlin McLaughlin, LMFT (Clinical Program Director). In this guide, she answers the most common questions parents ask about recognizing the warning signs of self-harm, talking to their teens, and utilizing evidence-based treatment to build healthier coping skills.
Recognizing Teen Self-Harm and Supporting Your Child
What exactly is self-harm?
Self-harm is clinically known as non-suicidal self-injury (NSSI). This is deliberate harm to one’s own body without the intent to die. It is a maladaptive coping mechanism used to tolerate intense emotional pain. Some teens might use it as a distraction from their distress, while others often do it to feel something physical when they are feeling emotionally numb.
How common is self-harm, and what are the warning signs in teens?
It is actually very common, affecting about 17 to 25 percent of adolescents. Common physical signs include unexplained cuts, burns, bruises, or marks on their body. Behaviorally, you might notice them wearing long sleeves or pants during warm weather to try to hide the scars. You may also find blood on their bedsheets or clothing, or discover that they are in possession of sharps—such as razors or safety pins—with no clear reason to have them.
Does cutting mean my teen is suicidal?
Not necessarily. Self-harm is an attempt to cope with life, not an attempt to end life. However, it is important to take it seriously because frequent self-harm is a significant risk factor for future suicidal behaviors.
How do I talk to my teen about their self-harm?
You want to approach the conversation with calm concern. Do not panic, as a highly emotional reaction can cause your teen to shut down. Keep your phrasing simple and direct, such as, “I noticed these marks on your arm, and I’m worried.” From there, focus the conversation on the underlying emotion that is driving the behavior, rather than just focusing on the behavior itself.
How can parents help at home?
First, you want to secure the environment by removing any means of self-harm in the home, such as sharps, lighters, and toxic substances. Encourage healthy physical outlets for them, such as running or other activities that help release tension. Ultimately, you want to be there for them emotionally rather than jumping straight into needing to “fix” the problem. Focus on creating a safe, non-judgmental space where they feel they can talk to you freely and openly.
If I’m suspicious, should I ask to check their body?
We strongly advise against this. Invasive body checks can severely damage trust and might actually encourage your teen to hide marks in new, more dangerous areas. Your goal is to encourage honesty and trust so they know they won’t be punished or get in trouble if they come to you. If you are genuinely worried about their well-being, the best step is to take them in to get assessed professionally.
When should parents seek professional help for teen self-harm?
You should seek professional help immediately upon discovering the behavior, even if the cuts appear superficial. Self-harm is a clear marker of deep emotional distress, and early intervention is incredibly important to prevent the behavior from becoming a chronic addiction. Additionally, seek medical attention immediately if any wounds require more intensive care, such as stitches, or are showing signs of infection.
What is the best treatment approach for teen self-harm?
Dialectical Behavior Therapy (DBT) is highly effective, as it focuses heavily on teaching emotion regulation and distress tolerance skills. We also utilize Cognitive Behavioral Therapy (CBT) to help teens identify the specific triggers leading to these behaviors, alongside comprehensive family therapy to help improve overall communication and reduce tension and stress within the household.
What are some coping skills that can help teens with the urge to self-harm?
In treatment, we teach the TIPP skill (Temperature, Intense exercise, Paced breathing, and Paired muscle relaxation), which is a distress tolerance tool designed to rapidly reset an overwhelmed nervous system. Another effective skill is “urge surfing,” which helps teens tolerate the distress and urges without acting on them, while building awareness of how those urges feel physically and emotionally. Lastly, we work with teens to create a personalized safety plan to promote safe coping. This includes a list of tools they feel comfortable using and a list of trusted people or crisis lines they can contact when urges feel like they are too much.
If my teen has a history of self-harm but is in recovery, how do we rebuild trust so I feel safe leaving them alone?
You rebuild trust through transparency and consistency. Over time, you can gradually increase their independence. A critical step is creating a safety agreement together, an understanding that they will call you or a crisis line if their urges rise to an increased level. Finally, make sure you are celebrating their honesty with you, not just their success in avoiding self-harm.
About the Author:
Caitlin McLaughlin, LMFT, is a Licensed Marriage and Family Therapist and a Clinical Program Director at Evolve. She specializes in working with adolescents experiencing emotion dysregulation, self-harm, impulsivity, and complex mental health challenges, helping teens and their families navigate intense emotional pain to build healthier, lasting coping skills.
