A person carefully arranging pencils

Causes and Risk Factors of OCD

Researchers continue to investigate the causes of mental health disorders like OCD. Learn about the latest findings, your risk, and how it may be prevented.

The PANDAS Hypothesis and Causes of OCD

Medically reviewed by Daniel B. Block, MD

Man peering through blinds, close-up

Common Cognitive Distortions in OCD

Medically reviewed by Daniel B. Block, MD

Exasperated woman at work

Personality Traits That May Make OCD More Likely

Medically reviewed by Akeem Marsh, MD

Close-up of a teenage boy lost in thoughts

Understanding Risk Factors for OCD

Medically reviewed by Steven Gans, MD

Multi-generation family eating in kitchen

Is Obsessive Compulsive Disorder Genetic?

Medically reviewed by Daniel B. Block, MD

Businesswoman at table with head resting on hand

Risk Factors for Developing OCD

Medically reviewed by Steven Gans, MD

Woman pulling out her own hair

Substance/Medication-Induced OCD Behavior

Medically reviewed by Daniel B. Block, MD

Thought Suppression in OCD.

Thought Suppression and OCD

Medically reviewed by Daniel B. Block, MD

What Causes Obsessive Compulsive Disorder?

Medically reviewed by Daniel B. Block, MD

Thought-Action Fusion and OCD

Medically reviewed by Akeem Marsh, MD