Contamination and cleaning
Intense fear of germs, dirt or contamination, followed by repeated washing, cleaning or avoidance.
Obsessive-compulsive disorder
OCD: obsessions, compulsions and psychological treatment
Obsessive-compulsive disorder is not simply about being tidy or perfectionistic. It involves unwanted intrusive thoughts, images, urges or doubts that cause significant distress, followed by visible or mental compulsions intended to reduce it.
Understanding this cycle helps distinguish OCD from occasional worries and explains which treatments have the strongest evidence. Pulso en Cauce can offer an initial assessment and guidance; when specialist exposure and response prevention is needed, an appropriate referral will be recommended.
Sessions available in English and Spanish
More than order or cleaning
What is OCD?
Obsessions are repetitive, unwanted thoughts, images, urges or doubts that cause anxiety, guilt, shame, disgust or intense uncertainty. Compulsions are behaviours or mental acts a person feels driven to perform to reduce that distress or prevent a feared outcome.
A compulsion may bring relief for a few minutes, but that relief reinforces the need to check, neutralise, avoid or seek reassurance again. This maintains the cycle of obsession, distress, compulsion and temporary relief.
It is not always visible
How can OCD present?
Doubt and checking
Checking doors, appliances, messages, memories or actions to reach a certainty that never feels sufficient.
Harm and responsibility
Fear of causing harm intentionally or accidentally, or of being responsible for something serious happening.
Order, symmetry or feeling just right
A need to arrange, repeat or complete actions until they feel correct or balanced.
Moral, religious, sexual or identity themes
Unwanted doubts or images that are especially distressing because they conflict with what the person values.
Mental compulsions and avoidance
Counting, praying, reviewing, analysing, neutralising, researching, seeking reassurance or avoiding people and situations.
Impact on everyday life
When is it helpful to seek support?
Support may be useful when obsessions or compulsions take up substantial time, interfere with study, work, sleep or relationships, lead to increasing avoidance or cause shame and isolation.
It is also worth seeking an assessment when family members or partners become involved in checking, rituals or repeated reassurance. They are usually trying to help, but may unintentionally keep the cycle going.
Evidence-based intervention
CBT with exposure and response prevention
Cognitive behavioural therapy with exposure and response prevention, or ERP, is the main evidence-based psychological treatment for OCD. It involves gradually and deliberately approaching feared situations, thoughts or uncertainty while learning not to perform the usual ritual.
ERP is not about forcing someone to face their greatest fear all at once. It is planned collaboratively, with a clear rationale and graded practice. Medication may also be part of treatment in some cases; assessment, prescribing and monitoring belong to appropriately qualified healthcare professionals.
Understand the cycle
Identify obsessions, triggers, visible and mental compulsions, avoidance and reassurance seeking.
Build tolerance for uncertainty
Reduce the need to resolve every doubt or achieve absolute certainty before moving on.
Reduce rituals gradually
Practise new responses without turning therapy into another rigid rule or a test of willpower.
Involve others when useful
Agree on supportive ways to step back from rituals and repeated reassurance without blaming anyone.
Professional honesty and appropriate care
Assessment, guidance and referral when needed
An initial assessment explores symptoms, impact, depression or other difficulties, safety and previous treatment. Not every repetitive thought is OCD, and some experiences require differential assessment.
Pulso en Cauce can provide assessment and guidance. If severity, complexity, risk, age or clinical needs indicate specialist ERP, psychiatric care or a multidisciplinary team, referral to an appropriate service will be recommended.
Frequently asked questions
Frequently asked questions about OCD
Brief answers to common questions that do not replace an individual assessment.
01Does having an intrusive thought mean I want to act on it?
Not necessarily. In OCD these thoughts are usually unwanted and conflict with the person's values. If there is actual intent, planning or risk, a specific and potentially urgent assessment is needed.
02Can OCD occur without visible rituals?
Yes. Compulsions can be mental, including reviewing memories, counting, praying, neutralising thoughts, analysing their meaning or repeatedly seeking reassurance.
03Is OCD the same as perfectionism?
No. Preferring order or wanting to do things well is not the same as OCD. Assessment considers obsessions, compulsions, avoidance, distress and interference in everyday life.
04Why does reassurance not resolve the doubt?
It may lower distress for a few minutes, but can reinforce the idea that the doubt was dangerous and increase the need to ask or check again.
05What does ERP involve?
It involves gradually facing feared situations, thoughts or uncertainty while learning not to perform the usual compulsion. It should be collaborative and adapted to the person.
06Can I have an initial assessment at Pulso en Cauce?
Yes. The assessment can clarify what is happening and guide the next step. If you need specialist OCD treatment or combined care, an appropriate referral will be recommended.
Sources and further reading
Sources and further reading
References used to prepare this information.
Pulso en Cauce
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