Disruptive, impulse-control and conduct disorders
Kleptomania
Kleptomania is a rare impulse-control disorder involving repeated difficulty resisting an urge to steal objects that are not needed for personal use or monetary value. It is not a label for every act of theft.
The clinical pattern
The central pattern is rising tension before the theft and pleasure, gratification or relief while committing it. The person may be able to afford the object and may never use it; objects can be stored, given away, discarded or secretly returned. Guilt, shame and fear often follow, although they are consequences rather than required diagnostic features.
Theft for financial gain, survival, peer pressure, anger, revenge or planned deception has a different explanation. Kleptomania also does not remove real-world consequences or automatically provide a legal defence. Diagnosis can, however, open access to confidential, non-moralising care.
Assessment
- There is repeated failure to resist stealing objects that are not needed for personal use or monetary value.
- Tension increases before the act, followed by pleasure, gratification or relief during it.
- The theft is not an expression of anger or revenge and is not driven by a delusion or hallucination.
- Clinicians consider conduct disorder, a manic episode, antisocial personality disorder, substance use and other impulse-control difficulties before confirming the diagnosis.
Treatment and relapse prevention
Cognitive behavioural psychotherapy may map the urge cycle, identify high-risk situations, strengthen response delay and build relapse-prevention strategies. Practical steps can include shopping from a list with a trusted person, reducing unnecessary exposure to high-risk settings and contacting a support person as urges increase.
Mood, anxiety, substance-use and other impulsive symptoms are treated when present. A small randomised trial found benefit from naltrexone, but this is not suitable for everyone and requires medical assessment, liver-related precautions and attention to any opioid use. Progress is monitored against clear goals and the formulation is reviewed if treatment is not helping.
When to seek help
Request an assessment when urges recur, repeated attempts to stop have failed, or legal, work or family consequences are developing. It is safer to seek help before another arrest or major loss. A clinician can explain the boundaries of confidentiality before detailed disclosure. Depression or suicidal thoughts following shame, exposure or arrest need prompt assessment.