Why do I experience tiredness dizziness and nausea when on the p.c. for a long time?

Question

My vision is almost perfect so why does this happen? Is there anything I can do?

Answer 1

it could be caused by the screen refresh rate of your monitor. That's how many times the screen display is "drawn" on your monitor.

You've seen the "bars" moving up or down on monitors on TV or movies, cameras can scan at a much higher rate than the human eye and thus apparently "slow down" the bar's movement.

Right click on a blank spot on your desktop and click on Properties, then click Settings, then click on Monitor and experiment with the Screen refresh rates, Set it as HIGH as your monitor and video card supports.

THis should help with your problem.

Check the link below for more info

Answer 2

Here are some ideas ive come up with because i will be flying soon as well, 1. SLEEP (sleeping pills work) 2. Music player such as ipod or mp3 player 3. Read a magazine or book 4play with playdough ( before you leave on your flight make a list of rabdom things, the.pn try to create the with playdough) 5. Brush your hair ( whenever i get bored i alway brish my hair or try new hair styles) 6. If you flying with someone play games like flash 7. Bring cards 8. Try to remember every thing that you packed (make a list) 9. Play any game on yoir phone or ipod 10. Bring paper and try to do origami 11. Start a journal or auto biography 12. bring colored pens or markers and tatto yourself 13. Print out logic puzzels 14. Try to make upa secret code 15. Tell people you are older than you really are 16. Draw or scetch 17. Try to count to 1000 18. Try to write your name using 25 different fonts 19. Think about stuff 20. Come up with your top 50 baby names

Answer 3

The tiredness is probably mainly eye-strain. Dizziness from sitting down too long, so your circulation is sluggish. Also, maybe you are sitting there so long you are forgetting to eat and drink, so your blood sugar may be low. Only answer is to take breaks more often. Go on, live a little :-)

Answer 4

You should for health and safety reasons get up and walk around, have a drink or what ever, every half hour by rights.

It really is not good for you to sit on line for so long, it effected my eyesight quite badly some years back resulting in having to wear glasses continually now, but then they were un aware of the long term effects, so be warned!

Answer 5

You're not getting enough oxygen to the old noggin because you are sat relatively still for long periods so your circulation won't be as effective and your breathing will be shallow because you are not exherting yourself !!!

Think about how you feel after a long car journey ?

Answer ? Switch off, get up, go outside and take a brisk walk and take great big breaths to purge your lungs !!

:¬)

Answer 6

Yes, stop sitting at your computer too long. Being in the same position (such as sitting in front of the computer), you are limiting your blood circulation. If you don't get enough blood to your brain, you'd get dizziness & nausea. This is your body's way to tell you to move around, get out, get a fresh breath of air.

Answer 7

It's probably caused by the positive ions put out by your computer, especially if you are using a regular moniter, a flat screen would be better. You should get a good Ionizer (negative ion generator). Check out the sites below to find out about the benefits of negative ions and the harmful effects of positive ions. You can also order and use a negative ion generator (ionizer) from one of the sites below and you should feel much better.
http://www.watershed.net/wein_neg_ionzers.htm
http://www.ioniczone.com/iaq-information-s/12.htm
http://www.indoorpurifiers.com/ion-ozone.htm
http://www.surroundair.com/xj2100-ionic-air-purifier.htm

I ordered, use, and recommend the model IG - 133A from the site below. It makes me feel so much better that I will never be without one again.
http://www.negativeiongenerators.com/ionizer-dustgrabber-combo.html

Answer 8

I would ask a doctor just to be sure that it is not something more serious. You probably just need to take a few breaks and get a little fresh air though.

Answer 9

take frequent breaks. Every few mins try looking at a far away point and exercise your eyes.

Answer 10

I'm thinking that it's low vitamin D2