Traveling to space can have dire consequences; look

Human biology evolved to adapt to life on the Earth’s surface, so different aspects of the external environment can affect it.

This is one of the reasons that make prolonged manned missions, such as exploring Mars or other planets in the Solar System, challenging.

Before venturing into extended space missions, scientists need to address the impacts of microgravity on the human body.

Although progress has been made in neutralizing some of these adversities, there is still much to be done in this area. Therefore, traveling to space may not be that cool.

Of course, when someone spends a long period of time outside, there are several changes to the human body. Such transformations are detailed in this report, which is based on research carried out by NASAESA and other space agencies that have explored beyond our planet.

Traveling to space can harm the body – Photo: Canva Pro/Reproduction

Understand what can happen

There are many impacts that a trip to space can have on an astronaut’s health. After reading the list, you will probably rethink your curiosity to explore the Solar system, an idea that probably almost everyone has had at least once in their lives. Check out!

Reduction in muscle mass

The absence of gravity in space results in the loss of muscle and bone mass. The lack of load exerted on bones and muscles can cause a decrease in bone density and muscle mass.

Change in fluid distribution

In microgravity environments, body fluids move to the upper region, which can lead to facial swelling and a feeling of congestion. Such redistribution also impacts the vision of some astronauts.

Impacts on vision

Changes in vision are common among astronauts due to the redistribution of fluids in microgravity.

This can lead to changes in the shape of the eyes and problems with them, which characterizes high intracranial pressure syndrome, a phenomenon that is not yet fully understood.

Effects on cardiovascular health

The absence of gravity can interfere with the cardiovascular system and generate a reduction in aerobic capacity and changes in the structure of the body. heart.

Changes in the immune system

Prolonged exposure to space can compromise astronauts’ immune systems, which increases their susceptibility to infections.

Impact on gastrointestinal health

Microgravity affects the functioning of the digestive system, thus occasionally triggering gastrointestinal problems, such as constipation.

Radiation

In space, astronauts face higher levels of radiation compared to Earth. Despite the protection provided by the ship’s hull, such prolonged exposure can have long-term health effects.