Perfomance Enhancing Drugs Flashcards
Why do people take performance enhancing drugs?
- Improve their performance
- Some people are encouraged by their coaches and fellow
athletes - The reward of winning gold (worth millions)
- Pressure
What are Anabolic Steroids
Drugs that mimic the male sex hormone testosterone and promote bone and muscle growth
Benefits of Anabolic Steroids
Used to enhance performance. Increase muscles mass
and develop bone growth, therefore increasing strength while at
the same time allowing the athlete to train harder and recover
quicker.
Side effects of Anabolic Steroids
Increased risk of muscle injury, increased risk of heart
attacks and strokes, high blood pressure and even death.
What athlete would use anabolic steroids
- Bodybuilder
Beta Blockers
Drugs that are used to control the hear pt rate and have a calming and relaxing effect
Benefits of beta blockers
Beta blockers can help target sports where steadiness and precision are required, because they reduce heart rate
Side effects of beta blockers
- Nausea and diarrhoea
- Tiredness
- Depression
- Insomnia and Nightmares
What sports who benefit from beta blockers
Snooker
Archery
What are the difference between Narcotics and Analgesics
Narcotics affect mood and behaviour including drowsiness and relieving pain whereas analgesics is just a painkilling or relieving drug
Benefits of Narcotics and Analgesics
These drugs act by depressing the central nervous system and give relief from painful injuries , but allowing the injured player to take part, they can increase risk of severe long-lasting injury
Side effects of Narcotics and Analgesics
- Loss of co-ordination
- Loss of balance
What are diuretics
Drugs that elevate the rate of urine production
Benefits of Diuretics
This can help performers who need to lose weight. Diuretics may also be used to reduce the concentration of any other banned substances that may be present in the urine
Side effects of Diuretics
- Dehydration, which can cause dizziness
- Muscle cramps
- Headaches
- Nausea
Peptide hormones
Increase the rate of maturation of red blood cells
Benefits of Peptide hormones
- Increased muscle growth
- Assist in recovery from injury or training session
- Carry extra oxygen
- Disperse waste products (lactic acid)
Side effects of Peptide Hormones
- Blood becomes thicker
- Risk of heart attack
Growth Hormones
Increase their muscles development
Benefits of Growth Hormones
- Increase muscle growth (strength and size)
- Not as many side effects as steroids
Side effects of Growth Hormones
- Minimal side effects
- Can be detected in a blood test
Stimulants
Any drug that has an effect on the central nervous system such as/ or physical alertness. For example, caffeine
Benefits of Stimulants
- Increase alertness, enabling people to think
- Stimulates the central nervous system
- Overcome tiredness
- Reduces effect of lactic acid
Side effects of Stimulants
- Insomnia
- Irregular or increased heart rate
- High blood pressure
- Addiction
Blood doping
Blood doping isn’t a drug but a process that is banned. It is when someone removes their blood and leaves it in a freezer and train without it. When race day comes they put the blood back in the body and they have much more blood than their used to.