Do I Have OCD?
Assess obsessions, compulsions, and lesser-known OCD types with this clinically-informed screening tool. Covers all major OCD subtypes.
Take the Free QuizDo I Have OCD? Take This Free OCD Self-Assessment Quiz
A 20-question quiz inspired by clinical frameworks to help you identify obsessive-compulsive patterns
Do unwanted, intrusive thoughts keep forcing their way into your mind no matter how hard you try to push them away? Do you feel compelled to repeat certain behaviors or mental rituals to relieve anxiety, even when you know they do not make logical sense? Do you spend significant time each day caught in cycles of obsession and compulsion that interfere with your work, relationships, or quality of life?
This free OCD quiz is designed to help you identify patterns of obsessive and compulsive behavior that may warrant further evaluation by a mental health professional. Obsessive-compulsive disorder is widely misunderstood, often reduced to jokes about cleanliness or organization, when in reality it is a serious anxiety-related condition that affects approximately 2 to 3 percent of the population.
Who is this quiz for? This OCD self-assessment is for anyone who suspects they may be experiencing obsessive-compulsive patterns. Whether you are dealing with persistent intrusive thoughts, repetitive behaviors you cannot seem to stop, or a nagging feeling that something is "not right" unless you perform certain actions, this quiz can help you determine whether what you are experiencing may be OCD.
What will you learn? After completing this 20-question quiz, you will receive an instant assessment of the obsessive-compulsive patterns in your life, including the severity of your symptoms and how they compare to clinical thresholds. Your results will provide guidance on whether professional evaluation may be beneficial.
This OCD quiz was developed by the licensed therapists at South Denver Therapy using clinically-informed criteria inspired by the Yale-Brown Obsessive Compulsive Scale (Y-BOCS), one of the most widely used clinical assessment tools for OCD.
Important: This quiz is a self-assessment tool, not a diagnostic instrument. Only a qualified mental health professional can diagnose OCD. If your results are concerning, we encourage you to seek a professional evaluation.
⚙️ How It Works
Answer 20 Questions
Answer honestly based on your experiences over the past month. Takes 2-3 minutes.
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Understand Your Patterns
Learn how your symptoms compare to clinical thresholds and whether professional evaluation may help.
Do I Have OCD? Self-Assessment
A confidential screening inspired by the Y-BOCS (Yale-Brown Obsessive Compulsive Scale) covering obsessions, compulsions, and lesser-known OCD presentations.
OCD is far more than being "neat" or "organized." It involves unwanted intrusive thoughts (obsessions) and repetitive behaviors or mental rituals (compulsions). This quiz covers a wide range of OCD presentations.
20 questions • Rate each 0-3 • Instant confidential results
🔑 Key Takeaways
- OCD affects roughly 2-3% of people worldwide
- It's much more than being neat or organized — it's a clinical condition
- OCD involves unwanted intrusive thoughts (obsessions) and repetitive behaviors (compulsions)
- ERP (Exposure and Response Prevention) is the gold standard treatment
- Many people with OCD wait years before seeking help — early treatment matters
🔎 Understanding OCD: More Than Just Being "Neat"
Obsessive-compulsive disorder (OCD) is a chronic mental health condition characterized by two core features: obsessions and compulsions. Despite being one of the most commonly referenced mental health conditions in popular culture, OCD is also one of the most misunderstood. It is not about being tidy, organized, or particular about your environment. It is a condition defined by significant distress, time-consuming rituals, and a sense of being trapped in cycles you cannot control.
The Yale-Brown Obsessive Compulsive Scale (Y-BOCS) is the clinical gold standard for assessing OCD severity. Research shows that ERP (Exposure and Response Prevention) reduces Y-BOCS scores by 50-70% in most patients. Learn more from NIMH.
What Are Obsessions?
Obsessions are unwanted, intrusive thoughts, images, or urges that cause significant anxiety or distress. They are not simply worries about real-life problems. They are thoughts that feel foreign, disturbing, and often completely at odds with your values and character. Common categories of obsessions include:
- Contamination obsessions: Intense fear of germs, dirt, bodily fluids, or environmental contaminants. This goes far beyond normal hygiene concerns.
- Harm obsessions: Intrusive thoughts about harming yourself or others, even though you have no desire to act on them. A parent might have recurring images of hurting their child, which causes them extreme distress precisely because they love their child.
- Symmetry and "just right" obsessions: A powerful need for things to feel symmetrical, even, or "just right," accompanied by intense discomfort when they do not.
- Religious or moral obsessions (scrupulosity): Excessive concern about committing sins, blasphemy, or moral transgressions, often accompanied by extreme guilt.
- Relationship obsessions: Persistent doubts about whether you truly love your partner, whether your partner is "the one," or whether your relationship is "right."
- Sexual orientation obsessions: Intrusive, unwanted thoughts questioning your sexual orientation that cause significant distress, regardless of your actual orientation.
- Existential obsessions: Recurring philosophical questions about reality, consciousness, or existence that feel urgent and unsolvable.
What Are Compulsions?
Compulsions are repetitive behaviors or mental acts that a person feels driven to perform in response to an obsession. The purpose of compulsions is to reduce the anxiety caused by the obsession or to prevent a feared outcome. However, any relief is temporary, and the cycle quickly repeats. Common compulsions include:
- Checking: Repeatedly checking doors, locks, appliances, or work for errors.
- Washing and cleaning: Excessive handwashing, showering, or cleaning rituals.
- Counting and ordering: Counting to specific numbers, arranging items in particular patterns.
- Mental rituals: Silently repeating phrases, prayers, or "neutralizing" thoughts.
- Reassurance seeking: Repeatedly asking others for confirmation that everything is okay.
- Avoidance: Avoiding situations, places, or people that trigger obsessions.
How Common Is OCD?
OCD affects approximately 2 to 3 percent of the population worldwide, making it one of the most common mental health conditions. It affects men and women at roughly equal rates, though onset patterns differ slightly. OCD typically first appears in late childhood, adolescence, or early adulthood, with two common onset periods: between ages 8 and 12, and between late teens and early adulthood.
Despite its prevalence, OCD is significantly underdiagnosed. Research suggests that people with OCD wait an average of 14 to 17 years from symptom onset to receiving appropriate treatment, often because they do not recognize their symptoms as OCD, feel ashamed of their intrusive thoughts, or encounter providers who misdiagnose the condition.
OCD is far more than cleanliness or organization. It includes Pure O (purely obsessional), harm OCD, relationship OCD, existential OCD, and religious/moral OCD. Many people with OCD don't realize they have it because their subtype doesn't match the stereotype.
What Causes OCD?
OCD is understood to result from a combination of biological, psychological, and environmental factors:
- Neurobiological factors: Brain imaging studies show differences in activity in the orbitofrontal cortex, anterior cingulate cortex, and basal ganglia in people with OCD. Serotonin system dysfunction also appears to play a role.
- Genetics: OCD has a significant hereditary component. Having a first-degree relative with OCD increases your risk, and twin studies support a genetic contribution.
- Environmental triggers: Stressful life events, trauma, and significant transitions can trigger OCD onset in people who are genetically predisposed.
- Cognitive patterns: People with OCD tend to have elevated responsibility beliefs, an inflated sense that their thoughts are meaningful or dangerous, and difficulty tolerating uncertainty.
💬 How OCD Affects Your Relationships
OCD does not exist in a vacuum. Its effects extend far beyond the obsessions and compulsions themselves, deeply impacting relationships with partners, family members, friends, and coworkers.
Reassurance-seeking — repeatedly asking others if things are "okay" — is a common compulsion that maintains the OCD cycle. While it provides temporary relief, it prevents your brain from learning that the anxiety will pass on its own.
The Hidden Burden on Partners and Family
Living with OCD often means carrying a secret burden. Many people with OCD go to great lengths to hide their symptoms from the people closest to them, either because they are ashamed of their intrusive thoughts or because they fear being judged or misunderstood. This secrecy itself creates distance in relationships. Your partner may sense that something is wrong but not understand what, leading to confusion, frustration, and feelings of exclusion.
When OCD symptoms are visible, partners and family members often get pulled into the OCD cycle. They may be asked to provide reassurance repeatedly, to participate in checking or cleaning rituals, or to accommodate avoidance behaviors. While this accommodation is usually well-intentioned, research consistently shows that it reinforces the OCD cycle and makes symptoms worse over time.
Relationship OCD (ROCD)
A particularly painful subtype of OCD directly targets romantic relationships. Relationship OCD involves persistent, intrusive doubts about your partner and your relationship. You may be plagued by questions like: "Do I really love them?" "Are they the right person for me?" "Am I attracted enough to them?" "What if I am settling?"
These doubts feel urgent and real, even when everything about the relationship is objectively good. People with ROCD often engage in mental compulsions like comparing their relationship to others, analyzing their feelings for "proof" of love, or seeking reassurance from friends. The condition can be devastating to otherwise healthy relationships, as the constant questioning erodes intimacy and connection.
Communication and Intimacy Challenges
OCD can significantly disrupt communication and intimacy in relationships. The time consumed by obsessions and compulsions may leave little emotional energy for meaningful connection. Contamination-related OCD can make physical intimacy difficult or impossible. Harm-related obsessions can create fear and avoidance around loved ones. And the shame that often accompanies OCD can prevent honest communication about what you are experiencing.
Partners of people with OCD may feel helpless, frustrated, or hurt without understanding why. They may take the distance personally, wonder if they have done something wrong, or feel exhausted by the demands of accommodation. This is why education about OCD is so important for both the person experiencing it and their loved ones.
Impact on Work and Social Life
Beyond intimate relationships, OCD can interfere with work performance, friendships, and daily functioning. Compulsions can make you late, distracted, or unable to complete tasks. Avoidance behaviors can shrink your world over time. And the mental exhaustion of constantly battling intrusive thoughts can leave you with little energy for social connection.
If OCD is affecting your relationships or daily life, effective treatment is available. Individual therapy with a therapist trained in OCD treatment can help you break free from the cycle and rebuild the connections that matter to you.
🛡️ When to Seek Professional Help
If your quiz results suggest moderate to severe OCD symptoms, or if obsessive-compulsive patterns are interfering with your daily life, relationships, or sense of well-being, seeking professional help is an important step. OCD is a highly treatable condition, and the right therapeutic approach can lead to significant and lasting improvement.
Signs It Is Time to See a Therapist
Consider reaching out to a mental health professional if:
- Intrusive thoughts take up a significant portion of your day (30 minutes or more)
- You feel unable to resist performing compulsions, even when you want to stop
- Your rituals or avoidance behaviors are interfering with work, school, or relationships
- You are avoiding situations, places, or people because of your obsessions
- You feel ashamed, isolated, or hopeless because of your symptoms
- You have been told your concerns are "just anxiety" but feel it is something more
- Your quality of life is being significantly diminished by obsessive-compulsive patterns
The Gold Standard: Exposure and Response Prevention (ERP)
The most effective treatment for OCD is a specialized form of cognitive-behavioral therapy called Exposure and Response Prevention (ERP). ERP is considered the gold standard treatment for OCD, with extensive research supporting its effectiveness. Studies show that approximately 60 to 80 percent of people who complete ERP treatment experience significant symptom reduction.
ERP works by gradually and systematically exposing you to the situations, thoughts, or images that trigger your obsessions (exposure) while helping you resist the urge to perform compulsions (response prevention). Over time, this process teaches your brain that the feared outcome does not occur and that you can tolerate the anxiety without engaging in rituals. The anxiety naturally decreases through a process called habituation.
ERP is not about "white-knuckling" your way through anxiety. It is a structured, guided process that proceeds at your pace, with the support of a therapist who understands OCD. Many people find that ERP, while challenging, is far less overwhelming than they feared and that the freedom it provides is worth the temporary discomfort.
Medication Options
For moderate to severe OCD, medication can be a helpful component of treatment, often used in combination with ERP. Selective serotonin reuptake inhibitors (SSRIs) are the most commonly prescribed medications for OCD and have been shown to reduce symptom severity. A psychiatrist can help determine whether medication may be beneficial in your case.
At South Denver Therapy, our licensed therapists in Castle Rock, Colorado provide evidence-based individual therapy for OCD and anxiety-related conditions. We understand the courage it takes to seek help, and we are committed to providing compassionate, effective treatment.
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Our licensed therapists at South Denver Therapy specialize in helping you build healthier patterns and stronger relationships. Schedule a free 15-minute consultation.
Book a Free Consultation Learn more about individual therapy →❓ Frequently Asked Questions About OCD
Perfectionism and OCD can look similar on the surface, but they are fundamentally different experiences. Perfectionism involves high standards and a desire for things to be done well. While it can be stressful, perfectionists generally feel good about the outcome of their efforts. OCD, by contrast, is driven by intense anxiety and a sense of dread. The rituals and behaviors are not enjoyable or satisfying. They feel compulsory and urgent. A person with OCD does not re-check the door lock because they value thoroughness. They do it because they are gripped by a terrifying thought that something awful will happen if they do not, and the checking provides only fleeting relief before the thought returns.
OCD is typically a chronic condition, but symptom severity can fluctuate significantly over time. Many people experience periods of relative calm where symptoms are manageable, followed by flare-ups triggered by stress, life transitions, illness, or other factors. Some people also experience a shift in the content of their obsessions over time. For example, someone who primarily experiences contamination obsessions may later develop harm-related obsessions. This can be confusing and may make it harder to recognize that the underlying condition is the same. Treatment can help reduce both the baseline severity and the intensity of flare-ups.
No. Handwashing and checking are among the most commonly portrayed OCD symptoms, but they represent only a fraction of how OCD can manifest. OCD can involve obsessions about harm, religion, relationships, sexual orientation, existential questions, health, and many other themes. Compulsions can be behavioral (washing, checking, ordering) or purely mental (counting, praying, reviewing, neutralizing thoughts). Some people with OCD have minimal visible compulsions but spend hours engaged in mental rituals. This "Pure O" presentation is often harder to recognize but is no less distressing.
"Pure O" is a colloquial term for a presentation of OCD that appears to involve only obsessions without compulsions. In reality, people with "Pure O" do have compulsions, but they are mental rather than behavioral. Instead of washing or checking, they may engage in mental reviewing (replaying events to check for wrongdoing), mental reassurance (telling themselves "I would never do that"), counting, or compulsive avoidance. Because these compulsions are invisible to others, "Pure O" often goes unrecognized and undiagnosed for years. It responds to the same ERP treatment approach as other forms of OCD.
OCD and generalized anxiety disorder (GAD) both involve excessive worry, but they differ in important ways. GAD typically involves worry about realistic everyday concerns like health, finances, or relationships, and the worry is experienced as a verbal, narrative process. OCD involves intrusive thoughts that are often bizarre, distressing, or ego-dystonic (meaning they conflict with your values and identity), and these thoughts are experienced as images, urges, or impulses rather than verbal worry. OCD also has the distinctive compulsion component: the driven, ritualistic behaviors performed to neutralize the obsession. A therapist familiar with both conditions can help you determine what you are experiencing.
Yes. OCD can begin in childhood, with one common onset window between ages 8 and 12. Childhood OCD may look different from adult OCD. Children may not understand that their thoughts are irrational, and they may express their distress through behavioral changes, school difficulties, or emotional outbursts rather than articulating specific obsessions. Parents may notice increased time spent on routines, frequent requests for reassurance, distress when routines are interrupted, or avoidance of previously enjoyed activities. Early intervention is important, as untreated childhood OCD can intensify over time and affect development.
OCD is generally considered a lifelong condition, but "lifelong" does not mean "unmanageable." With effective treatment, particularly ERP, many people achieve significant and lasting symptom reduction. Some people reach a point where their OCD symptoms are minimal and rarely interfere with daily life. Others learn to manage periodic flare-ups quickly and effectively using the skills they developed in treatment. The goal of treatment is not to eliminate intrusive thoughts entirely, since everyone has occasional unwanted thoughts, but to change your relationship with those thoughts so they no longer control your behavior.
If your results indicate moderate or significant OCD patterns, the most important next step is to seek an evaluation from a mental health professional who has specific experience with OCD. Not all therapists are trained in OCD treatment, so it is important to look for someone who uses Exposure and Response Prevention (ERP). You can ask potential therapists directly whether they are trained in ERP and how frequently they treat OCD. In the meantime, learning about OCD from reputable sources like the International OCD Foundation (iocdf.org) can help you understand your experience and reduce the shame that often accompanies the condition.
No. This quiz is a self-assessment screening tool inspired by clinical frameworks like the Yale-Brown Obsessive Compulsive Scale (Y-BOCS). It is designed to help you identify patterns that may be consistent with OCD, but it cannot diagnose you. A clinical OCD diagnosis requires a comprehensive evaluation by a licensed mental health professional, including a thorough assessment of your symptoms, their duration, their impact on your functioning, and the ruling out of other conditions that can look similar. If your quiz results are concerning, we encourage you to schedule an appointment with a therapist at South Denver Therapy or another qualified provider.
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📖 About the Authors
This OCD quiz was developed by the licensed therapists at South Denver Therapy, located in Castle Rock, Colorado. Our clinical team is experienced in treating OCD and anxiety-related conditions using evidence-based approaches, including Exposure and Response Prevention (ERP).
We understand that OCD is one of the most misunderstood mental health conditions, and we are committed to providing accurate, compassionate information that helps people recognize their symptoms and access effective treatment. If you are struggling with obsessive-compulsive patterns, you are not alone, and effective help is available.