December 12th, 2009 by Stand Team

In full euphoria over the premiere of Alice in Wonderland of Tim Burton, are increasingly the people who are elated to the cinema in search of the modern films in third dimension. But, according to specialists, a habit so common and naive as placed the special glasses and see a film under the 3D technology may cause health problems.

It is not a critical to the movies fact: viewers are likely to return to their homes with headache, dizziness and blurred vision, even more if they suffer from any problem in their eyes, as myopias, farsightedness or the lazy eye.

The cause is that the technology 3D alters our perception of the depth and produces a phenomenon known as the fatigue of vision. While the humans naturally we see in third dimension, the images exaggerated of films could cause tension; therefore we must make a continuing effort to adjust the hearing in images that are near and far at the same time.

Dr. Lawrence Tychsen ophthalmologist, head of St. Louis Children Hospital, estimated that up to 20 percent of the population, including children and adults, could suffer these complications. In addition, adds that the tension in the light newly appears when we several hours compared to the 3D images. Read the rest of this entry »