Scientists from the United States have developed tests to detect Alzheimer's disease early by using video games. They can help detect the disease a few years earlier than the first symptoms, as well as painless proposals to diagnose dementia.
The previous studies have shown that tests based on games shows similar results to modern blood tests that determine Alzheimer's biological imprint. However, unlike blood tests, game tests do not require blood to take blood and conduct procedures with the participation of experts, this makes them more affordable and less expensive.
The nature of the test is that he assesses a person's ability to think, check what he can detect samples related to color and form. Unlike standard cognitive tests used for decades, these games are more sensitive to the first changes in the brain that occurs with Alzheimer's disease.
Scientists also develop additional methods, for example, using MRI, to monitor changes in brain flexibility, especially in the hill area, this is the initial sign of the disease.
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