This review introduces antisocial personality disorder in etiology and treatment methods based on recent studies. In the Diagnostic and Statistical Manual of Mental Disorders (DSM 5), antisocial personality disorder (ASPD) defines people who present repetitive reckless, aberrant and criminal behavior. Etiology includes environmental factors, biological factors, psychological and social factors, introduces risk factors from different perspectives. Treatment methods include Cognitive Behaviour Treatment (CBT), biological treatment, and family therapy. By comparing the effectiveness and defects of these treatments, gaining insights on how to treat patients with ASPD properly becomes possible. The main purpose of this review is to help people have a better overall understanding of ASPD characteristics.