Overview

• For many people, sorting cash by denomination is a practical habit that reflects a preference for order and a way to reduce stress.
• Psychologists say the behavior may point to obsessive-compulsive disorder only when it becomes compulsive, with loss of control and significant emotional discomfort.
• Asociación TOC Madrid highlights red flags such as repetitive rituals, anxiety if the action is prevented, interference with routines or relationships, and using the act to neutralize intrusive thoughts.
• Experts note that OCD can affect any age group and often begins in childhood, adolescence, or early adulthood.
• There is no definitive cure, but evidence-based treatments like cognitive-behavioral therapy, especially exposure and response prevention, and SSRIs can meaningfully reduce symptoms and improve daily functioning.