What is disturbo ossessivo-compulsivo (OCD)?
Disturbo ossessivo-compulsivo (OCD) is a psychiatric disorder characterized by unwanted intrusive thoughts (obsessions) that drive repetitive, ritualistic behaviors or mental acts (compulsions) performed to reduce anxiety.
OCD is a psychiatric disorder built on two interconnected parts: obsessions and compulsions. Obsessions are unwanted, intrusive thoughts, images, or impulses that cause significant anxiety or distress. These thoughts feel foreign to the person and often center on themes like contamination, harm, sexual content, symmetry, or loss of control. Compulsions are repetitive behaviors or mental acts performed in response to obsessions, typically aimed at reducing the anxiety or preventing a feared outcome. Common compulsions include washing, checking, arranging, counting, or seeking reassurance.
What distinguishes OCD from generalized anxiety disorder is the structured nature of the obsession-compulsion cycle. In generalized anxiety, worry is diffuse and focuses on realistic life concerns. In OCD, the thoughts are often ego-dystonic (felt as alien to the person's values), and the compulsions form a rigid pattern that, while temporarily relieving anxiety, ultimately perpetuates the cycle. The disorder causes clinically significant distress or impairs functioning, work, or relationships.
Psychiatrists diagnose OCD using clinical interviews, symptom duration (typically at least one month), and severity assessments. Recognition of OCD is critical because it responds to specific treatments including cognitive-behavioral therapy with exposure and response prevention (ERP) and selective serotonin reuptake inhibitors (SSRIs). Specialized psychiatrists in Milan can provide accurate diagnosis and tailored treatment plans.