A shadow was cast over the Summer Olympics when the Russian track and field team was banned from competition, and it lingered throughout the games.
Australian swimmer Mack Horton called Chinese swimmer Sun Yang a “drug cheat” after preliminaries for the 400-meter free style. Horton eventually won the 400-meter final over Yang, who had served a three-month suspension in 2014 after testing positive for a banned substance.
Days later, American swimmer Lilly King denounced Russian swimmer Yulia Efimova for being caught cheating twice.
“You’re shaking your finger ‘No. 1’ and you’ve been caught for drug cheating,” King said after the 100-meter breaststroke prelims. “I’m not a fan.”
Like several other athletes who have previously served performance enhancing drug suspensions, Efimova was booed before competitions.
“It’s unfortunate that that’s going on in the sport right now, but that was her decision and [boos] are what’s going to happen,” King said.
But the boos followed Russians who had never been caught using PEDs. Fans booed Russian boxer Evgeny Tishchenko and fencer Timur Safin before their competitions.
That’s because people are upset that the International Olympic Committee did not ban all Russian athletes from competing at the games after the World Anti-Doping Agency published a report that revealed widespread cover-ups and tampering in the Russian drug testing system.
Two major Russian drug testing labs protected athletes who tested positive for performance enhancing drugs by either swapping their samples or destroying them. The Russian Ministry of Sport also oversaw the manipulation of Russian athletes’ drug tests, according to the WADA report.
Performance enhancing drugs are banned from sports because they give athletes an unfair, unnatural advantage over competitors. They’re dangerous and can lead to long-term health problems.
Performance enhancing drugs are substances that improve physical activity, and doping refers to the use of banned substances by athletes. Many PEDs are incorrectly referred to as steroids, which grew in popularity in the 1980s and ‘90s before drug testing techniques improved.
Currently five categories of substances are banned by the World Anti-Doping Agency. Each type of substance affects the body differently.
Anabolic steroids include testosterone, drugs that increase testosterone production and drugs that act like testosterone in the body. They’re the most commonly abused drugs in sports.
Benefits and risks of anabolic steroids:
Human growth hormones, growth factors and mimetics became popular in the 1980s and ‘90s because they were hard to detect. Today, they’re less popular because there is no evidence that they improve athletic performance, and they can be detected in drug tests. They’re most commonly used in combination with other PEDs or to boost recovery from injuries.
Benefits and risks of growth hormones:
Beta-2 agonists are common medications used to treat asthma. In high doses, the drugs can promote weight gain and increase muscle mass.
Benefits and risks of beta-2 agonists:
Hormone and metabolic modulators, also called anti-estrogens, are used to prevent breast development in men who use steroids. They can also increase testosterone levels.
Benefits and risks of hormone and metabolic mudulators:
To beat drug tests, scientists developed masking agents that prevent other illegal substances from being detected. Some masking agents work by preventing PEDs from appearing in urine tests, and others work by hiding drugs in the blood. Diuretics are used to increase urine production and dilute drugs in urine tests.
Benefits and risks of masking agents and diuretics:
Blood doping refers to the process of removing blood months before a competition and re-infusing it before the competition. As a result of increased blood count, muscles are able to receive more oxygen during competition. Drugs such as erythropoietin increase the body’s ability to create red blood cells.
Benefits and risks of blood doping:
Gene doping refers to the process of modifying a gene and adding it to cells to increase protein levels. There is no test for gene doping, and there is no evidence that it has been used in athletic competitions.
Benefits and risks of gene doping:
Heroin addiction, alcohol addiction, and addiction to cocaine are all referred to as a disease. Those drugs cause changes in the brain that lead to physical cravings and withdrawal symptoms. The changes cause repeated self-damaging behavior despite knowledge of the consequences.
Steroid addiction also causes repeated self-damaging behavior. Users may increase their self-esteem or athletic ability, but they suffer noticeable consequences such as acne, headaches and insomnia. Their relationships suffer because of increased aggression called “roid rage.”
People who use steroids also suffer withdrawal symptoms such as mood swings, fatigue, reduced sex drive and cravings when they stop using the drugs.
All performance-enhancing drugs and masking agents have addictive potential because athletes use them despite knowing the risks. Their desire to become faster and stronger can cause them to take additional risks despite negative consequences.