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Obsessive-compulsive disorder test10 questions about intrusive thoughts and compulsions, with an instant result

Reviewed by: Dr. Mahmoud El-Sawy Last updated: October 31, 2026 5 min read
Before you begin

This is an awareness questionnaire prepared by the Eradah team based on the medical criteria for diagnosing obsessive-compulsive disorder, and it is not a validated scale. It has 10 questions about intrusive thoughts and compulsions and how much they affect you over the past month, and gives you a score from 0 to 30 showing whether what you are going through merits a specialist assessment. Your answers are confidential and are not saved, and the result is not a diagnosis.

  • Your answers are not sent or stored anywhere.
  • Answer about what actually happens, not what you fear might happen.
  • Having disturbing thoughts alone does not mean you have OCD.

Do you wash your hands again and again, or go back to check the door even though you locked it? Sometimes that is ordinary carefulness, and sometimes it is a sign of obsessive-compulsive disorder. These questions help you tell the two apart.

Start the OCD test

Over the past month, how often have the following statements applied to you?

1Unwanted, disturbing thoughts, images, or urges intrude into your mind and keep coming back despite your attempts to push them away.
2You try to ignore these thoughts or cancel them out with an opposing thought, a particular action, or by repeating a phrase in a specific way.
3You have an exaggerated fear of contamination, germs, or impurity, so you wash your hands or clean things more than necessary.
4You go back again and again to make sure you locked the door or turned off the gas or appliances, even though you know you did.
5You feel intense distress if things are not arranged, symmetrical, or “exactly in the right place.”
6You repeat actions or words, or count a certain number of times, until it feels “complete.”
7You are haunted by repeated doubts that you may have hurt someone or made a serious mistake without noticing.
8How much of your daily time do these thoughts or actions take up?
9How much distress do these thoughts or actions cause you, or how much do they disrupt your work, studies, or relationships?
10You realize these thoughts or actions are excessive, but you find it very hard to resist them or stop.

How is the score calculated?

For the first seven questions and the tenth: “Never” = 0, “Sometimes” = 1, “Often” = 2, and “Almost always” = 3. The time question and the impact question each have their own answers, which also run from 0 to 3. The scores are added to give a number from 0 to 30. These cutoffs are guidelines that we set for awareness purposes, not approved diagnostic thresholds:

How to read the OCD questionnaire scores
LevelWhat it meansSuggested step
0 – 7Low likelihoodNo action needed, but retake the questionnaire if symptoms increase
8 – 15Moderate likelihoodConsult a mental health specialist to understand the symptoms
16 – 30High likelihood that an assessment would help youAssessment by a psychiatrist soon

What to do after your result

0–7: No need to worry

Strange or disturbing thoughts pass through most people's minds. What matters is that they do not take over your time or push you into repeated rituals.

8–15: Understand what is happening

Talk with a mental health specialist, and notice when the thoughts get stronger and what you do to calm them; these observations help a great deal in the assessment.

16–30: Ask for an assessment

OCD responds to exposure and response prevention therapy, and sometimes to medication, and delay entrenches the rituals more. See the OCD treatment options.

Infographic explaining OCD test results: low likelihood, moderate likelihood, high likelihood that an assessment would help you
OCD test scores and the suggested step for each level

OCD: intrusive thoughts and repeated actions

OCD has two parts: obsessions, which are thoughts, images, or urges that invade the mind against the person's will and trigger intense anxiety, and compulsions, which are visible behaviors such as washing and checking, or mental ones such as counting and repeating phrases, that the person performs to relieve that anxiety. The problem is that the relief is brief, so the thought returns and demands the ritual again.

It takes many forms: fear of contamination, doubt and checking, the need for symmetry, violent or taboo thoughts that the person strongly rejects, and religious obsessions about worship and ritual purity. What makes it a disorder and not just a personality quirk is the time it consumes and the distress it causes.

When the family joins in the rituals

Families often find themselves part of the OCD without meaning to: answering the same reassurance questions dozens of times, washing things again, or changing the whole household routine to avoid an episode of distress. This looks like kindness, but it feeds the OCD and prolongs it. What helps the patient more is for the family to agree with the therapist on a gradual plan to reduce this involvement, with plenty of patience and encouragement, instead of sudden refusal or blame, which only raises tension at home.

About this questionnaire

This awareness questionnaire was designed based on the OCD criteria in the Diagnostic and Statistical Manual of Mental Disorders. It is not standardized and has not undergone validation studies. Doctors rely on approved tools to rate severity, such as the Yale-Brown scale (Y-BOCS), which is administered in an interview with a specialist. The aim of our questions is to help you notice what you are going through and decide whether you need that step.

Limits of the test

  • An awareness questionnaire that is not validated and is not suitable on its own for diagnosis.
  • It does not distinguish OCD from related disorders such as generalized anxiety or obsessive-compulsive personality disorder.
  • Strong carefulness and orderliness can raise the score without a disorder being present.
  • Some people with OCD have grown so used to their rituals that they no longer notice them, so their score comes out lower than the reality.
  • It is not suitable for assessing children; OCD in young people needs an assessment in which the parents take part.

OCD and addiction

The constant pressure that obsessions create pushes some people to sedatives or hashish to quiet the thoughts, even for a few hours. But these substances do not treat OCD, and they may increase anxiety when their effect wears off and add a new dependence problem. If you have both, treating them needs one integrated plan, as the article on OCD and addiction explains.

Free confidential consultation

OCD is not weak willpower or lack of faith; it is a disorder with treatment. If you want to understand your result or ask about the next step, contact the Eradah team for a free, confidential consultation on 01122220495.

Frequently asked questions

Frequently asked questions about the OCD test

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Does this test diagnose OCD?

No, it is an awareness questionnaire that helps you notice symptoms. A diagnosis requires an interview with a psychiatrist, who may use approved tools.

What is the difference between OCD and excessive carefulness?

Carefulness serves you and you can stop it, whereas OCD imposes itself on you, consumes your time, and causes distress even though you realize it is excessive.

Does every disturbing thought mean OCD?

No. Most people have strange or disturbing thoughts; the difference lies in how often they recur, how distressing they are, and the rituals that follow them.

Can OCD be treated?

Yes, many people with OCD improve markedly with appropriate treatment, and most learn to control the symptoms so that they do not disrupt their lives.

What is the Yale-Brown scale (Y-BOCS)?

It is the approved tool for measuring the severity of OCD. A specialist administers it in an interview, and it measures time, impact, resistance, and control for both obsessions and compulsions.

Does OCD affect children?

Yes, it can begin in childhood or adolescence, and young people need a specialist assessment in which the parents take part.

Are my answers saved?

No, the score is calculated on your device only and is not sent anywhere.

Need a suitable treatment plan?

Your information is confidential and is not shared with anyone

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