doping has caused much harm to the world of sport and physical activity, this has been rejected by athletes, coaches and managers, being chased to be eradicated in the just sports. however, it ignores the impact and popularity that many of these substances have in common people, who are seeking physical perfection, ignoring functional alterations, physiological, biochemical and psychological in most cases irreversible, with the sole purpose of fitting into the standards of beauty imposed by society. this paper collects evidence on the effects of the intake of anabolic androgenic steroids in the body, to generate awareness among potential users, and create policies for prevention against indiscriminate use of these substances.
EPs are recordings of the nervous system’s electrical response to the stimulation of specific sensory pathways (., visual, auditory, general sensory). In tests of evoked potentials, a person’s recorded responses are displayed on an oscilloscope and analyzed on a computer that allows comparison with normal response times. Demyelination results in a slowing of response time. EPs can demonstrate lesions along specific nerve pathways whether or not the lesions are producing symptoms, thus making this test useful in confirming the diagnosis of MS. Visual evoked potentials are considered the most useful in MS.