Background: In spite of the extreme effects of balanced and proportional exercise to the health of the ‎body and soul, professional sport is difference. Professional sports like any job have special problems and ‎ethical challenges. Getting fame, authority, and wealth, especially for those who see their sport and ‎heroine as their only way of success, may push an athlete to abuse drugs and ergogenic aids and the ‎market for medicines and supplements that come with the spirit. This is in conflict with principle of sports. ‎The purpose of this review is to investigate the ethical consideration of professional sport and ‎consequences of the trade of medications and drugs in modern sport.‎
Conclusion: The high consumption of drugs and ergogenic aids in various sports is undeniable. The ‎consequence of using these materials in addition to the physiological disorder on the respiratory and ‎muscular system of the cardiovascular system is an unpleasant psychological problem for the athlete, and ‎if it to be determined a person or nation is scandalized. This has been the subject of many sacrifices in ‎recent years. The focus point of using drugs is in athletes in strengths sports and ‎bodybuilders. Of course, it is also common in other competitions such as tour France cycling.  The most ‎important cause of using these products is money, easy and convenient access, prescription ‎without doctors supervision, and sometimes the lack of awareness and advertising of foreign ‎manufacturers, importers and sellers, and insufficient monitoring, which should be considered some ‎solutions for these issues.‎