klepto

Klepto, short for kleptomania, is the informal term used to describe an impulse control disorder characterized by a recurrent inability to resist stealing items that are not needed for personal use or for their monetary value. The word klepto derives from the Greek kleptein, meaning “to steal,” with the -mania suffix indicating an excessive or compulsive pattern.

Kleptomania is distinct from ordinary theft in that the primary motivation is impulse control rather than financial gain, spite, or recreational use. Individuals typically experience increasing tension before stealing and relief, gratification, or pleasure at the moment of theft, followed by remorse or distress afterward. The act is not better explained by another mental disorder and is not due to a substance or medical condition.

Prevalence estimates indicate kleptomania is relatively rare, affecting a small fraction of the population. Onset generally occurs in adolescence or early adulthood, and many individuals with the condition have coexisting psychiatric disorders, such as mood or anxiety disorders, substance use disorders, or eating disorders.

Treatment focuses on reducing symptoms and improving functioning. Evidence supports cognitive-behavioral therapy, particularly approaches that address urges and provide alternative coping strategies. Pharmacological treatments, including selective serotonin reuptake inhibitors and other agents, may be used as adjuncts, though evidence is variable. Treatment is often individualized and may involve psychotherapy, psychiatric evaluation, and support for impulse-control problems. Legal and social consequences can be significant, as stealing remains illegal, but some jurisdictions consider mental health factors in treatment planning.

See also: impulse control disorder, compulsive stealing, kleptomania.