However, some researchers have drawn distinctions between the concepts of antisocial personality disorder and psychopathy, with many researchers arguing that psychopathy is a disorder that overlaps with but is distinguishable from ASPD. Symptoms and behaviors
Addiction
ASPD is one of the personality disorders most likely to be associated with addiction. This is due to their tendency towards impulsive and reckless decision making, which puts them at risk of developing a substance abuse disorder, prepulse inhibition deficiency, misuse of oral administrations, drug overdoses, blood-borne diseases, shorter periods of abstinence, drug use at earlier ages, aggressive behavior, impulsivity, frequent illegal drug use, drug injections, and difficult interpersonal relationships. Substance abuse problems are far more common amongst people with ASPD who live in rural environments rather than urban ones. There are also gender differences between men and women in regard to substance abuse. Men who abuse substances are far more likely to have ASPD than women, who are more likely to have a mood disorder. The relationship between substance abuse and ASPD can be affected by other personality disorders. For example, one of the previously mentioned studies found that 27.6% of participants who had ASPD and alcohol abuse had more than one personality disorder. Heroin, methamphetamine, opiates, alcohol, nicotine, cannabis, polydrugs, cocaine, and crack cocaine are some prevalent drugs amongst people with ASPD. Alongside substance abuse, patients with ASPD are more likely to develop a gambling addiction. Impulsivity
Antisocial personality disorder has been associated with higher levels of impulsivity, suicidality,  and irresponsible behavior.
These include effort-based tests such as grip and pinch strength, diagnostic tests such as Finkelsteins test for De Quervains tendinitis, Phalens contortion, Tinels percussion for carpal tunnel syndrome, and nerve conduction velocity tests that show nerve compression in the wrist. Various imaging techniques can also be used to show nerve compression such as x-ray for the wrist, and MRI for the thoracic outlet and cervico-brachial areas. Utilization of routine imaging  is useful in early detection and treatment of overuse injuries in at risk populations, which is important in preventing long term adverse effects. Treatment
There are no quick fixes for RSI. Early diagnosis is critical to limiting damage. For Upper Limb Repetitive Strain Injury (RSI), Occupational Therapists create interventions that include education to facilitate ergonomics. This will minimize the possibility of an upper limb strain injury by learning the correct approach during facilitating functional task movements. The RICE treatment is used as the first treatment for many muscle strains, ligament sprains, or other bruises and injuries. RICE is used immediately after an injury happens and for the first 24 to 48 hours after the injury. These modalities can help reduce the swelling and pain. Commonly prescribed treatments for early-stage RSIs include analgesics, myofeedback, biofeedback, physical therapy, relaxation, and ultrasound therapy. Low-grade RSIs can sometimes resolve themselves if treatments begin shortly after the onset of symptoms. However, some RSIs may require more aggressive intervention including surgery and can persist for years.Although there are no "quick fixes" for RSI, there are effective approaches to its treatment and prevention.