It is unlikely to see rapid change especially when the condition is severe. In fact, past studies revealed that remission rates were small, with up to only 31% rates of improvement instead of remittance. As a result of the characteristics of ASPD (e.g., displaying charm in effort of personal gain, manipulation), patients seeking treatment (mandated or otherwise) may appear to be "cured" in order to get out of treatment. According to definitions found in the DSM-5, people with ASPD can be deceitful and intimidating in their relationships. When they are caught doing something wrong, they often appear to be unaffected and unemotional about the consequences. Over time, continual behavior that lacks empathy and concern may lead to someone with ASPD taking advantage of the kindness of others, including his or her therapist.Without proper treatment, individuals with ASPD could lead a life that brings about harm to themselves or others. This can be detrimental to their families and careers. Those with ASPD lack interpersonal skills (e.g., lack of remorse, lack of empathy, lack of emotional-processing skills). As a result of the inability to create and maintain healthy relationships due to the lack of interpersonal skills, individuals with ASPD may find themselves in predicaments such as divorce, unemployment, homelessness and even premature death by suicide. They also see higher rates of committed crime, reaching peaks in their late teens and often committing higher-severity crimes in their younger ages of diagnoses. Comorbidity of other mental illnesses such as depression or substance use disorder is prevalent among patients with ASPD.
References
Visceral gout in caged birds
"Indias Vultures Fall Prey to a Drug in the Cattle They Feed On", New York Times, Amelia Gentleman, March 28, 2006. NSAID effects on vultures (BBC website)