Astronauts Returning From Space May Suffer Permanent Change In Their Eyesight
A new study suggests that astronauts may experience long -lasting changes after returning from space. The condition known as a site flight neuro-cocular syndrome (sans) is associated with fluid change in the body due to microgravity. Researchers at the University of Western Australia found that there is significant inflammation of the brain from time used in space and changes in the structure of the eye. By using the MR scan on 24 astronauts, scientists noticed that even after months of return, some effects remained. Conclusions arouse concern for long -term assignments, such as future trips on Mars. For intensive exploration with aerospace agencies, it has become a priority to protect the eyes of astronauts.
The Key points
- Astronauts face questions about permanent vision after room assignments.
- The condition is called sans associated with aerospace.
- Mikography causes liquid shifts affecting the brain and eyes.
- The MR scan showed inflammation of the brain and deformation of the eye.
- Structural changes include optic nerve bulging and eye surfaces.
- Vision security is important for future deep space exploration.
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