It is generally accepted that when it comes to vision, video games are either bad or nothing: everything is harmful and there can be no benefit.. But Canadian scientists have recently questioned this postulate..

McGill University conducted a study in which 18 adults with amblyopia participated.. This is a disease in which one eye sees worse than the other and, as it were, “turns off” from the visual process - such an eye is also called lazy.

Amblyopia is difficult to treat, glasses and lenses help little. Canadian scientists decided to go the other way - they compiled a special treatment program for the participants in the experiment, according to which they had to take an hour a day for six weeks. play video games. In particular - in the good old Tetris. The owners of the " Six weeks later, it turned out that the first group had improved vision by 4 times..

The authors of the study, however, are far from recommending that everyone should urgently play Tetris and claim that their patients were helped not so much by the game itself, but by special trainings that were performed with pleasure.. It's also important, by the way..

Expert opinion Special computer programs based on the principle of games can be useful in certain conditions of the visual analyzer. We use these in our practice.. The impact is carried out multi-channel, all parameters (shape, color, brightness, etc.). ) are selected in order to act on the visual system in a stimulating way..

If we talk about video games, they primarily affect the emotional sphere and, with excessive enthusiasm, can cause visual and psycho-emotional fatigue, which can then transform into hyperexcitability. If we leave aside the mental problems that arise in such cases and dwell only on the visual system, then the “dry eye syndrome” known to many is a typical disease of people who are passionate about computers..

The game is so addictive that the unconditioned blink reflex is suppressed, as a result, the cornea dries up, a feeling of sand appears in the eyes, and then the condition can become chronic, when the composition of the tear changes, its quantity decreases, and the person becomes dependent on eye drops.

I would like to warn against the hope of curing eye diseases with the help of household computer games. Belief in a miracle is dangerous primarily because it distracts from the necessary treatment and leads to a loss of time..

nedug. en.