Computingandhealth 121001054507-phpapp01

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Computing and health by Danijel Gajan

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Computingandhealth 121001054507-phpapp01

  1. 1. Computing & Health Risks of prolonged computer usage and prevention tips
  2. 2. !Intensive computer usagecan seriously damage your health!
  3. 3. Back injuries account for1/3 of all workplace injuries
  4. 4. Sitting in front of a computer screen for five hours a day can dramatically increase the risk of depression and insomnia
  5. 5. 10 years ago back injurieswere associated with heavy lifting.Today they are caused by people sitting in front of computers
  6. 6. In the early 1990s the average age of workers reporting Carpal Tunnel Syndrome was late 30s to early 40s. Now it has dropped to mid-20s and even younger
  7. 7. Estimated costs to companies due to loss of productivity and compensation due to CRI is 60-100 billion dollars in the US alone
  8. 8. Reasons• Static & bad posture• Prolonged sitting & poor circulation• Repetitive moves• Looking at a screen for a long time• Office noise
  9. 9. Injuries• Back, neck, shoulder & arm pain• Tension headaches• Pain, swelling & stiffness of joints• Eyestrain & vision problems• Stress & depression• Carpal Tunnel Syndrome
  10. 10. Prevention• Optimize your workstation• Watch your posture• Take periodic breaks & stretch• Look away frequently• Use light touch when typing• Pace yourself
  11. 11. Optimal workstation setup Image Credit: HumanScale.com
  12. 12. Watch your posture Image Credit: genuineselfhelp.com
  13. 13. Take periodic breaks & stretch Image Credit: stretching.com
  14. 14. Look away frequently Image Credit: pacificprime.com
  15. 15. Use light touch when typing Image Credit: tech-pioneer.blogspot.com
  16. 16. Pace yourself Image Credit: dangerman75.blogspot.com
  17. 17. !Most of the people reading this will fail to create healthy working habits
  18. 18. Why do we fail?
  19. 19. Creating a new habit is hard
  20. 20. Why do we fail?• Lack of planning and preparation• We start too big• We don’t acknowledge our successes• We neglect to communicate• We use disruptions as an excuse to give up
  21. 21. Things to remember
  22. 22. Working at a computer cancause back, neck and shoulderpains, headache, eyestrain and overuse injuries of the upper limbs
  23. 23. The risks can be reduced or eliminated with properworkstation design, improved posture and good working habits
  24. 24. Take baby stepsand dont give up.
  25. 25. References• http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/Computer_related_injuries• http://karim-ouda.blogspot.com/2012/04/computer-related-health-problems-and.html• http://www.bhj.org/journal/2004_4505_jan/html/computer_37.htm• http://www.rsiprevention.com/rsi_prevention.php• http://www.rsi-relief.com/2008/11/a-list-of-rsi-prevention-tips/• http://www.healthycomputing.com/office/setup/index.html• http://www.healthycomputing.com/health/index.html• http://www8.hp.com/us/en/hp-information/ergo/• http://www.medindia.net/patients/lifestyleandwellness/computer-related-injuries.htm• http://www.rsi-solutions.co.uk/• http://www.keytools.co.uk/rsi-stats.html• http://www.allaboutvision.com/cvs/irritated.htm• http://www.lifehack.org/articles/lifehack/ten-ways-that-computer-can-ruins-your-health.html• http://www.pickthebrain.com/blog/8-reasons-why-you-fail-at-creating-new-habits/• http://zenhabits.net/fail/• http://www.workrave.org/

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