2023-11-29 02:10:39
Space exploration has always been synonymous with bravery and technological advancement, but a recent study funded by NASA has revealed a new risk that could profoundly affect the lives of people. astronauts: erectile dysfunction. This finding brings to the table a topic that is rarely discussed when talking about space travel: male sexual health.
How does space affect the sexual health of astronauts?
The research, led by Dr. Justin La Favor, an expert in neurovascular dysfunction from Florida State University, suggests that galactic cosmic radiation and, to a lesser extent, microgravity, can damage erectile tissue, with effects that could last for decades. It is the first time that the impact of these factors on male sexual health has been evaluated and the results are worrying.
The cosmic radiation and microgravity They are two of the main challenges that astronauts face on long-duration missions. The Earth effectively protects us from cosmic radiation thanks to its magnetic field and dense atmosphere. However, on the Moon, Mars, or the space in between, this protection does not exist.
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Researchers used rats in experiments to simulate the effects of galactic cosmic radiation and found an increase in the oxidative stress in animals, which affected the function of the artery that supplies blood to the penis and erectile tissue. Although weightlessness also had an impact, it was not as significant as radiation.
We recommend you: Read the full article in The Guardian for more details on this study.
The good news is that treatment with specific antioxidants appeared to improve tissue function after exposure to cosmic radiation. This suggests that astronauts heading to Mars should not be too discouraged.
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This discovery is especially relevant as NASA and other space agencies prepare for long-term missions to the Moon and more ambitious trips to Mars. The program NASA’s Artemis aims to send astronauts to the Moon next year, and manned missions to Mars are tentatively underway scheduled for 2040.
Sexual health is a crucial aspect of life satisfaction and overall well-being. As we move into an era of deeper space exploration, it is vital to address all aspects of human health, including those that may be uncomfortable or difficult to discuss.
The study not only highlights the need for further research in this area, but also highlights the importance of developing preventive and therapeutic measures to ensure that astronauts can enjoy a full and healthy life, both in space and upon their return to Earth.
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