yrs and out of the patients died during the yr followup period. http://newmedicforum.com/#qqpcozt - Priligy and in Ancient Greece see pp.The current stimulates nerves and muscle fibers which produces pain and a contraction of muscles and it also heats the tissue through dissipation of electrical energy.How the Test Will Feel When the needle is inserted to draw blood some people feel moderate pain while others feel only a prick or stinging sensation.