"Why would you do this to yourself?": A Parent's Guide to Understanding Self-Harm

You found something. Perhaps it was a mark on your child's arm, a razor hidden in their room, or maybe they told you themselves. Your heart dropped. Your mind is racing. You don't know whether to cry, ask questions, or act immediately.

First: take a breath. The fact that you're reading this means you care deeply, and that matters more than you know.

Self-harm is one of the most frightening things a parent can encounter. It's also one of the most misunderstood. This guide is here to help you understand what's happening, respond in a way that keeps communication open, and find the right support for your child and for yourself.

What is Self-Harm?

Self-harm (also called non-suicidal self-injury, or NSSI) refers to deliberately hurting one's own body as a way of coping with overwhelming emotional pain. The most common forms include cutting, scratching, burning, or hitting, though it can take many shapes.

It is not the same as a suicide attempt. Most young people who self-harm are not trying to end their lives. They are trying to manage feelings they don't yet have the tools to handle. That distinction matters, though it doesn't make the behaviour any less serious or any less worth addressing.

Self-harm is more common than many parents realize. It affects young people across all backgrounds, genders, and families (including loving, attentive ones). As reported by the Public Health Agency of Canada (2026), females aged 10 to 19 years old have the highest rate among all age groups and for both sexes.

Why Do Young People Self-Harm?

This is the question parents ask most urgently, and it's the right one to ask.

Self-harm is rarely about seeking attention (though sometimes a part of a young person does want to be noticed and helped). More often, it is a way of:

• Managing overwhelming emotions : intense anxiety, shame, anger, or grief that feels too big to bear. Physical pain can feel more manageable than emotional pain.

• Feeling something : some young people describe feeling emotionally numb or detached, and self-harm is a way of "feeling real" again.

• Punishing themselves : particularly in young people who struggle with self-worth or who carry shame.

• Communicating distress :when words feel impossible, the body becomes the message.

• Regaining a sense of control : when life feels chaotic or unpredictable, this is one thing they feel they can control.

Understanding the why behind the behaviour rather than focusing solely on the behaviour itself is the first step toward helping.

How to Respond When You First Find Out

Your reaction in the first conversation can shape whether your child continues to talk to you or shuts down. Here's what helps and what doesn't.

Do:

Stay calm, even if you don't feel calm. Your child is watching your face. If you react with panic or anger, they may conclude that they can't come to you with hard things. Take a few quiet breaths before you speak.

Listen before you problem-solve. Start with something like: "I can see you've been going through something really painful. Can you tell me a bit about what's been happening for you?" Let them lead.

Express love without conditions. "I'm not angry. I love you and I want to understand." This is more important than any advice you could offer in that moment.

Acknowledge their pain. Even if you don't fully understand, say so: "It sounds like things have felt really overwhelming. I'm glad you're talking to me."

Take it seriously. Don't minimize or dismiss what they're going through.

Avoid:

• Making promises you can't keep, like "I won't tell anyone" — if their safety is at risk, you will need to involve others

• Ultimatums or threats about consequences

• Expressing disgust or shock at the marks themselves

• Immediately removing all sharp objects in a way that feels punitive rather than caring (though safety matters, and that conversation can come)

• Comparing them to others: "Other kids have it so much worse"

• Demanding they stop immediately without addressing what's underneath

Getting Help: What to Do Next

Self-harm is a sign that your child needs more support than they currently have. Professional help is not a last resort it's an appropriate, caring response!

Talk to your family doctor or GP. This is often the best first step. They can assess your child, rule out any physical concerns, and refer you to mental health services. Be honest about what you've observed.

Seek a referral to a mental health professional. Therapists who work with adolescents particularly those trained in approaches like Dialectical Behaviour Therapy (DBT), which was specifically developed for self-harm can make a significant difference. DBT focuses on teaching young people the emotional regulation skills they're currently missing.

Don't wait for a crisis. You don't need to wait until things escalate to seek help. Early intervention is better.

If your child is in immediate danger - if they have seriously hurt themselves, or if they are expressing thoughts of suicide with a plan go to your nearest emergency department or call emergency services.

Here are a couple of local resources if your family requires crisis support but no one is in immediate danger:        

• Summit: A walk-in therapy services for teens and families struggling with mental health, self-harm and suicidal ideation: https://www.albertahealthservices.ca/summit/summit.aspx

• Eastside Family Centre: A walk-in therapy service for all ages for all concerns https://www.woodshomes.ca/eastside-community-mental-health-services/

How to Support Your Child Ongoing

Getting professional help is essential, but so is what happens at home every day.

Stay connected, not controlling. Check in regularly, not just about the self-harm, but about their day, their friendships, what they're feeling. Make home a place where they can be honest.

Reduce shame around the topic. If self-harm becomes a taboo subject that causes panic, your child may hide it more. Keeping an open, calm dialogue where they can tell you how they're doing, is more effective than surveillance.

Learn about their triggers together. What situations, emotions, or times of day are hardest? Understanding this helps both of you think about what supports might help.

Celebrate progress, not perfection. Recovery from self-harm is rarely linear. There may be setbacks. The goal isn't to eliminate it overnight. The goal is to build better tools over time.

Take care of yourself. It is exhausting and heartbreaking to parent a child who is hurting. You are allowed to grieve, to feel frightened, to need support too. Connecting with a counsellor, a support group for parents, or even a trusted friend can help you sustain the energy to show up for your child.

What Recovery Looks Like

Many young people who self-harm do get better especially with the right support. Recovery looks like learning healthier ways to manage difficult emotions: talking to someone, moving their body, creative expression, grounding techniques. It looks like building a life where pain is survivable without hurting themselves. Your child is not broken. They are struggling, and they need help. Those are two very different things. Your instinct to understand rather than just react, to seek information rather than shut down, that's already part of how you help them heal.

Often success will look like a reduction in the frequncy and severity of self-harm episodes. We want to be sure that if we are taking self-harming away, we are replacing it with something to help the child cope and building skills to support them in managing life's storms.

References

Public Health Agency of Canada. Suicide, self-harm and suicide-related behaviours in Canada: Key statistics. Ottawa: Public Health Agency of Canada; 2026-01-12. https://health-infobase.canada.ca/mental-health/suicide-self-harm/