Former world heavyweight champion Joseph Parker faces a potential ban from boxing after testing positive for cocaine, casting a shadow over his October 26 fight with Briton Fabio Wardley. As reported by BBC Sport, the 33-year-old New Zealander returned a positive result for a recreational drug, not a performance-enhancing substance. The sample was collected a day earlier by the Voluntary Anti-Doping Association (VADA).His promoter, Queensberry Promotions, acknowledged the “adverse finding” but said no further comment would be made while the matter is being investigated. Parker’s UK manager Spencer Brown told Reuters they were “in total shock” and intend to get to the bottom of the development.Parker could face a ban ranging from three months to two years, depending on circumstances. Although UK Anti-Doping (UKAD) and the British Boxing Board of Control will determine sanctions, UKAD did not administer the test and must conduct its own inquiry before issuing any decision.The case comes amid broader debates on how recreational drug use should be penalized in elite sports. Sanctions have varied widely in recent years, from a four-year ban for boxer Liam Cameron in 2019 to a three-month ban for rugby league player Adam Rusling in 2024.Parker, who held the heavyweight world title from 2016–2018, had hoped to work his way toward a fight with undisputed champion Oleksandr Usyk before his surprise loss to Wardley.Why the Distinction MattersParker’s positive test for cocaine has reignited discussion around an important but often misunderstood issue: the difference between recreational drugs and performance-enhancing drugs (PEDs). While both categories are prohibited in competitive sport, their purpose, impact, and penalties differ significantly.Recreational Drug Use in SportsRecreational drug use reflects broader social trends. Studies in Western countries show that up to 38% of people have used an illicit drug at least once, with even higher rates among young adults. This behavior inevitably spills into sport, where athletes, like anyone else, may be exposed socially or recreationally.The World Anti-Doping Agency (WADA) classifies prohibited substances into categories such as stimulants, narcotics, cannabinoids, beta-blockers, and more. Among athletes, the most commonly misused recreational substances include alcohol, cigarettes, and cannabis, particularly among adolescents and collegiate players.Why Athletes Use ThemRecreational use in sports can be driven by:Social environmentsStress or pressure to performAge segregation and peer dynamicsMotivation to relax or copeIn some sports, especially high-contact ones, alcohol use has been shown to be more prevalent.Testing and ConsequencesAlthough these drugs do not enhance performance, they raise concerns about athlete safety, decision-making, and conduct. Penalties vary widely, as seen in recent cases: some athletes have received multi-year bans, while others served suspensions as short as three months.Performance-Enhancing Drugs (PEDs)PEDs are substances deliberately used to boost strength, stamina, speed, or recovery beyond natural limits. Their misuse is far more dangerous and directly threatens fair play.Common PED categories include:Anabolic steroidsGrowth hormone and peptide hormonesErythropoietin (EPO)StimulantsBlood doping agentsThese substances are often abused to gain a competitive edge, and their health consequences can be severe.Risks and Health DamagePEDs can cause:Hypertension, arrhythmias, stroke, heart attacksLiver toxicityInfertility, hormonal damage, genital changesPsychiatric effects such as aggression, depression, maniaAddiction and withdrawal symptomsIn extreme cases, deathSteroids are regulated as Schedule III substances, and many PEDs banned in sport are also restricted in general medicine. To ensure athletes can receive legitimate medical treatment, WADA allows Therapeutic Use Exemptions (TUEs) under strict criteria.