Harm OCD, Suicidal Ideation, and the Search for Certainty

Few intrusive thoughts are as frightening as “What if I hurt myself?” or “What if I actually want to die?”

For someone with Harm OCD, these thoughts can trigger an urgent need to figure out exactly what they mean:

Do I actually want this? What if part of me does? How can I know I won't act on it? What if this isn't OCD at all?

The person may begin checking their emotional reactions, reviewing previous thoughts, avoiding knives or medications, researching suicide online, asking others for reassurance or repeatedly analyzing whether a thought feels sufficiently unwanted.

The goal is usually the same: certainty.

A Thought, an Intention, and the Fear of an Intention Are Not the Same Thing

Clinically, there are meaningful differences between experiencing an intrusive thought about suicide, fearing that you might become suicidal, and experiencing suicidal ideation with genuine desire or intent.

But there isn't a simple test someone can use to determine with 100% certainty which category a particular thought belongs in.

In fact, for someone with OCD, repeatedly trying to answer “But how do I KNOW whether I really want this?” can become a compulsion itself.

If you have OCD, you may even notice an urge to use the information in this article to determine whether your thoughts are “really OCD” or “really suicidal.” That search for a definitive answer can itself become part of the OCD cycle.

Assessment Is Important—But It Isn't About Providing Certainty

Suicide-related thoughts should be taken seriously, and an appropriate clinical assessment considers much more than the presence of a frightening thought. A clinician may explore factors such as intent, planning or preparatory behavior, access to means, psychiatric history, current stressors, protective factors, and the overall pattern and function of the thoughts.

The purpose of that assessment, however, isn't to give someone with OCD a guarantee that they would never harm themselves.

That's an important distinction.

Someone with Harm OCD may desperately want a clinician, parent, partner, or friend to say, “I can tell you with certainty that this is just OCD and you would never do that.”

While reassurance may provide temporary relief, the relief usually doesn't last. Soon another doubt appears:

But what if I didn't explain it correctly?

What if something has changed?

What if this thought felt different from the others?

And the search for certainty begins again.

OCD and Suicide Risk Can Coexist

It is equally important not to assume that every suicide-related thought experienced by someone with OCD is “just OCD.”

People with OCD can also experience depression, suicidal ideation, and other mental health concerns. Having Harm OCD does not make someone immune to genuine suicide risk.

This is why good clinical care requires nuance: taking safety concerns seriously without automatically treating the presence of an intrusive thought as evidence of intention.

Neither extreme—assuming every intrusive thought signals imminent danger nor automatically dismissing suicide-related thoughts because someone has OCD—provides adequate care.

Treating the Search for Certainty

For Harm OCD, Exposure and Response Prevention (ERP) can help people change their relationship with intrusive thoughts.

Rather than repeatedly analyzing a thought until it feels safe, treatment involves learning to resist compulsions such as reassurance seeking, mental reviewing, checking feelings and intentions, researching, or avoiding anything associated with the feared outcome.

The goal of ERP isn't to convince someone that the feared outcome could never happen.

It's learning that you don't have to completely resolve an intrusive thought in order to move forward with your life.

Looking for Help With Harm OCD?

If intrusive thoughts about harming yourself or someone else have left you stuck analyzing what your thoughts mean, checking your intentions, or repeatedly seeking reassurance, OCD-specific treatment can help.

BrainSpace Anxiety & OCD Therapy provides evidence-based treatment for OCD, including Exposure and Response Prevention (ERP), for children, adolescents, and adults in Ohio.

If you're wondering whether OCD may be playing a role in what you're experiencing, complete the new client form to get started.

Important Safety Information

This article is intended for educational purposes and cannot determine whether a particular person's thoughts represent OCD, suicidal ideation, or an immediate safety concern. An individualized assessment by a qualified mental health professional is necessary when suicide or self-harm is a concern.

If you or someone you know is experiencing a suicidal crisis or is in immediate danger, call or text 988 to reach the 988 Suicide & Crisis Lifeline, call 911, or go to the nearest emergency department.