1 / 13

Stimulants and Depressants

Stimulants and Depressants. Stimulants. Stimulants are a type of drug that: Elevate mood Increase feelings of well-being Increase energy Increase alertness. Stimulants. Examples: Ecstasy Speed Methamphetamines Cocaine Cigarettes Caffeine . Physical Effects of Stimulants.

anika
Télécharger la présentation

Stimulants and Depressants

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Stimulants and Depressants

  2. Stimulants • Stimulants are a type of drug that: • Elevate mood • Increase feelings of well-being • Increase energy • Increase alertness

  3. Stimulants • Examples: • Ecstasy • Speed • Methamphetamines • Cocaine • Cigarettes • Caffeine

  4. Physical Effects of Stimulants • Increased heart rate, respiration, and/or blood pressure. • Sweating • Frequent urination  dehydration • Increased risk of cardiovascular problems

  5. How Stimulants Affect the Body http://www.youtube.com/watch?v=p65xPzJxHfU

  6. More Effects of Stimulants • Nervousness • Decreased appetite • Insomnia (inability to sleep) • Prolonged stimulant use/abuse can lead to psychosis, hallucinations and severe emotional distress • Some people can become severely addicted to stimulants, craving it all the time.

  7. Energy Drinks • Most contain between 70-200 mg of caffeine • Effects: • Stimulates Central Nervous System • Sense of alertness • Raises heart rate • Raises blood pressure • Dehydration

  8. Caffeine • Caffeine is a diuretic • Diuretic: a substance that results in the body producing an increased amount of urine • Our bodies generate ADH (anti-diuretic hormone)  needed for water reabsorption  diuretics block ADH  instead of absorbing water, it is excreted as urine.

  9. Depressants • Depressants cause a slowing of cognitive and physical functions. • Prescription depressants are used to treat things like: • Insomnia • Anxiety • Variety of overstimulation

  10. Examples of Depressants • Alcohol • Benzodiazepines • Sleeping medication • GHB • Rohypnol • Marijuana

  11. Effects of Depressants • Slow body functions such as breathing rate and heart rate • Impaired coordination • Decreased motor skill/accuracy • Sedation • Difficulty concentrating • Dilated pupils • Nausea • Combined drug use can lead to more serious complications or even death.

  12. The Truth About Alcohol http://www.youtube.com/watch?v=SSkg9LsvZJo

  13. References • http://www.livestrong.com/article/309477-the-effects-of-alcohol-caffeine-on-dehydration/#ixzz1t3Tx0UEo • http://www.livestrong.com/article/131357-stimulants-depressants/ • http://www.youtube.com/watch?v=SSkg9LsvZJo • http://www.youtube.com/watch?v=p65xPzJxHfU

More Related