Antisocial personality disorder, also known as sociopathy or psychopathy, is a mental health condition characterized by a persistent pattern of disregard for and violation of the rights of others. People with antisocial personality disorder may engage in criminal behavior, have difficulty forming and maintaining relationships, and exhibit a lack of remorse or guilt for their actions.

The exact causes of antisocial personality disorder are not fully understood, but research suggests that it may be related to a combination of genetic, environmental, and neurological factors.

Diagnosis of antisocial personality disorder is typically made by a mental health professional, such as a psychologist or psychiatrist, based on a thorough evaluation of the individual's symptoms and behavior.

Treatment for antisocial personality disorder typically involves a combination of psychotherapy, medication, and support from family and community services. Psychotherapy, such as cognitive-behavioral therapy, can help individuals with antisocial personality disorder learn to understand and regulate their emotions and behavior. Medications, such as antidepressants and mood stabilizers, may also be prescribed to help manage symptoms.

It is important to seek treatment for antisocial personality disorder as early as possible, as the disorder can have serious consequences for the individual and those around them, including criminal behavior, strained relationships, and difficulties in employment and daily functioning. With appropriate treatment and support, however, individuals with antisocial personality disorder can learn to manage their symptoms and lead fulfilling lives.

Personality is the combination of thoughts, emotions and behaviors that makes everyone unique. It's the way people view, understand and relate to the outside world, as well as how they see themselves. Personality forms during childhood, shaped through an interaction of inherited tendencies and environmental factors.

The exact cause of antisocial personality disorder isn't known, but:

• Genes may make you vulnerable to developing antisocial personality disorder — and life situations may trigger its development
• Changes in the way the brain functions may have resulted during brain development

There's no sure way to prevent antisocial personality disorder from developing in those at risk. Because antisocial behavior is thought to have its roots in childhood, parents, teachers and pediatricians may be able to spot early warning signs. It may help to try to identify those most at risk, such as children who show signs of conduct disorder, and then offer early intervention.

Antisocial personality disorder is difficult to treat, but for some people, treatment and close follow-up over the long term may be beneficial. Look for medical and mental health professionals with experience in treating antisocial personality disorder.

Treatment depends on each person's particular situation, their willingness to participate in treatment and the severity of symptoms.

Psychotherapy

Psychotherapy, also called talk therapy, is sometimes used to treat antisocial personality disorder. Therapy may include, for example, anger and violence management, treatment for alcohol or substance misuse, and treatment for other mental health conditions.

But psychotherapy is not always effective, especially if symptoms are severe and the person can't admit that he or she contributes to serious problems.

Medications

There are no medications specifically approved by the Food and Drug Administration to treat antisocial personality disorder. Doctors may prescribe medications for conditions sometimes associated with antisocial personality disorder, such as anxiety or depression, or for symptoms of aggression. Certain drugs are usually prescribed cautiously because they have the potential for misuse.