Do you get sick from playing certain FPS games. Like your going to puke but not because the game is puke. Or do you get headaches or feel really sleepy, or get bombed out for hours or days after playing console games.
Well researchers (those people you see walking around in white coats), have discovered that some FPS games cause an inbalance to your nervous system.
This happen when you are positioned at a particular distance and your field of vision is taken up by the frame of your TV or Monitor. Computers are no different if you are a game tester or player. By use of different consoles there is no difference in cause and effect.
Normally when you walk around, your field of vision is determining the space in front of you and the surounding area to balance you body movement. However when you are stationary you mind is tricked into thinking about movement ingame and your normal body nervous system gets a bit screwed up from trying to synaps the movement of limbs that are not moving.
Your concentration on a fixed distance doesnt help either and the #3D environment and moving screen is telling your eyes and brain that you are moving. What causes gamer symptom sickness (GSS) is the balance sensors in your ears because they are constantly adjusting the feedback from the nervous system but they normally adjust due to movement of the body as the inner ear is a balance for the brain. If you nod or move your head backwards or try to look around a corner ingame thats a perceptive trick, you brain senses the movement but the ears dont recognise body movement because your sitting still and you cant fall out of your chair in such a comfortable state. The wires of the synaps are crossed and feedback causes an inbalance in normal chemical processes in your body.
This might seem a relatively short term problem with stints of a few hours a day being regular game play for almos hardcoe players. But it is now being discussed that a more long term effect could be that eye sight and sensory processes could be impaired through systematic overuse or longer extensive gaming where period of more that 4 hours are played either continuously or a pattern of at least 4 hours per day indicating neccessity toward addictive behaviour gaming. This is somewhat proven in behaviour management where addictive behavour outweighs the neccessity to function in normal life pattern. In Asia there have been known cases where 2 addicted gamers have died from self-starvation at their console, one recently in 2009.
But there is a far greater risk of suicide and self harm that researchers are now warning about in long term effects of GSS and in mood depression related issues where permanent change of character and not yet understood but possible damage to synaps receptors of the nervous system are being repeatedly used. The research goes on to explain that receptors are linked with balancing the chemical composition of the body and maintaining normal health. When the body becomes inbalanced, it is mood and sensory areas that get affected first. It is not like getting a cold or the flu.
Dont be alarmed and suddenly give up gaming. All games come with health warnings and are pasted in very fine print (you need a magnifying glass to read) on published content to warn of epilepsy and known disorders. The above newer findings are likely to be registered as known fairly soon, but so you know, these are the findings:
The reserch states that highest risk candidates play for more than 4 hours at a time and at least X4 weekly. If you play more than 6 hours as above, you can double your risk. But the finding dont stop at this alone. it says that many gamers will require glasses before the age of 35 and further damage could impair or increase risk of eye type diseases or even semi-blindness. This is yet to be proven but they say they will have a better idea in the next 15 years because there will be an assessed group of candidates in the middle age groups of greater risk. There are a huge number of gamers who play for more than 8 hours in weekend sessions over 2 and 3 days, which is extraordinarily high but researchers have no data for this group as yet.
So far you are just increasing the likelyhood that you will need glasses by age 35.
There is further research for damage to hearing where gamers wearing earpods that are of poor quality and are not sound cancelling. The amplitude of sound to the eardrum is x2 normal surround room speakers. This means that if you wear earpods and are listening at 60dB its really 120dB in a normal room. Significant irreversible damage occurs at 80+dB. I worked on a building site for 15 years and I'm half deaf for that alone.
Deafness is better than being blind but both have ramifications on your lifestyle you could buy the right gear for your ears to avoid tomorrows misgivings. I'm not saying to stop playing your games, I've been playing now for over 20 years, but I can see the signs and I'm just passing on some information I'm keeping a track on so I'm in the know and to say they are on the right track. I dont get sick from games, but I know people who do and they just dont play those titles, simple. But also one should determine how long they play for and the conditions they place on their body. I have a friend who is paraplegic - they play some computer games just like reading a book as pleasure and contact with other people with the same interest. It is important to put balance into perspective and know that turning off the console after a few hours for a break is likely to improve your health than sitting it out for a huge session that burns night into day and vise-versa.
If you live in the USA, UK, Australia, Japan, Korea there are anonymous groups to help you with addiction to games and anger management which is associated to gamer mood swings, and chemical inbalance.
One last thing is the fps- screen frame rate - in computers its best above 64fps; On TV's though you need to get a Digital Flat screen that refreshes at 100fps. Most older Flat screens are 50fps - the current newer models are 200fps. Frame rate affects fatigue - firstly eyes then retinal nerve. You will notice increased tiredness and rubbing your eyes wont help. Get some sleep and avoid watching LCD or Plasma screens for a bit. If you damage the retinal nerve, well dont expect to be playing console games thereafter. The side effects of retinal damage causes dizzyness due to a state of vision and sensory disorientation. It will basically impare you to being dependent on medical help and the probability of eye surgery.
There is no realistic compensation for self inflicted damage to your health. Personal health cover is not likely in the future, to cover you for something that you could prevent a decade earlier. Even in the current research, the insurance companies have their ears open and are refining the contracts of the future generations. I fear that many people will wish that they acted sooner, but for some skeptics a game may seem to look more like entertaining the devil. Don't be fooled into thinking its not good for you. Just be aware that you are in control of your own health.
References:
World Medical Association
American Medical Association
AMWA Journal