Sunita Williams Return: Baby feet, dizziness, weightless tongue- face health challenges after months in space. Mint

Sunita Williams Return: NASA astronaut Sunita Williams and Buch Wilmore are finally returning to their home to return to Earth, which ends an extended nine -month stay at the International Space Station (ISS), but it seems that the space journey is not yet their biggest challenge.

After months in microgravity or ‘Zero-G’, astronauts often face health challenges, which have ‘weightless tongue’ and even impaired vision from dizziness to ‘baby feet’.

The Journey Home of Sunita Williams and Buch Wilmor began on March 18 at 10.35 am when SpaceX Dragon Spacecraft successfully set out from the ISS, leading to a 17 -hour journey of the crew on Earth.

Sunita Williams and Buch with Wilmore, aka ‘Buch Aur Suni’ – who were stuck on ISS since June 2024 (in a trip which was originally for the last eight days), NASA astronauts Nick Hag and Roskosmos cosmonot are Alexander Gorbunov.

We take a look at the health challenges that these astronauts, especially Sunita Williams and Buch Villmore, can cope when returning to our gravitational -ruled planet.

Sunita Williams, NASA astronauts face health challenges after a long time

While it is fun to see weightlessness in space (we float astronauts and “swim around the ISS), long -term space travel takes a toll on the body.

On returning to Earth, astronauts often experience dizziness, nausea and unstable legs because they study for gravity.

In particular, for Butch and Suni, his prescribed eight-day trip to the ISS was spread in nine months due to a series of thruster failures and helium leaks in the Boeing Starlineer capsules, which took him to space. As a result, the capsule was evacuated back in early September 2024, requiring a new ride on Earth.

Health challenges Sunita Williams and Buch Wilmore will face post-spaceflight

Health issues facing Sunita Williams and Buch Wilmore include baby feet (a condition where astronauts lose thick skin on their soles), evil eyesight, difficulty in walking, and dizziness, according to A PTI Report.

It may take several weeks for astronauts to “re -calibrate” their tasks and daily routines for life on earth.

Houston -based Bayler College of Medicine notes that astronauts once return to Earth, “they are immediately forced to read, return to Earth’s gravity, and can experience issues that stabilize their gaze, walk and turn,”.

Thus, to ensure their safety, the astronauts are often placed on a chair when returning to Earth to return, it is added.

Gravity, Earth’s heroes, astronauts have significant impact on health

Loss of gravity in space also has a major impact on blood circulation, balance and bone density.

On Earth, gravity draws blood and other body fluids in the lower part of the body, but for astronauts experiencing weightlessness in space, these fluids accumulate in the upper parts of the body, causing them to look bloated.

In addition, deep vestibular organs inside the ear help humans to keep their body balanced while walking on the earth by sending information about gravity to the brain.

Japanese space agency Jacksa said that time in space affects information obtained from vestibular organs and confuses the brain, causing space disease. When they return, they “re -experience the effects of the Earth’s gravity, and thus ‘gravity disease’ occurs sometimes,” it is noted, “it was noted.

Jacksa said, “Astronauts returning to Earth often experience an affair when standing, known as orthostatic hypotension. This is because the gravity on Earth is stronger than the space, and it is more difficult to deliver blood from the heart to the head,” Jacksa said.

In addition, according to NASA, the lack of gravity in space also often causes irreparable bone density loss-for every month in the space, the weight-bearing bones of astronauts are about one percent less dense if they do not take care to combat this loss.

To help in combating this, astronauts riding in the ISS have a strict exercise diet. “Astronauts need to exercise for two hours per day, using a treadmill or stable bicycle, to avoid the decline of bone and muscles that are in zero gravity. Without this practice, the spacecraft will be unable to walk or stand when returning to Earth after the floating months in space.”

Weight -to -weight tongue, risk of immune system …

Canadian astronaut Chris Headfield reported to experience a weightless tongue on its return from a term at ISS in 2013. He said, “I could feel the weight of my lips and tongue just after landing, and I had to change how I was talking. I did not realize that I had learned to talk with a weightless tongue.”

Astronauts can also be susceptible to infection and disease due to a suppressed immune system. The European Space Agency’s flight surgeon surgeon Surgeon Waker said in a blog post on the agency’s website, “While we see that the immune cells do not behave in the way in which we behave in the way, we have not yet had a serious infection at the space station, so the cell converted behavior is not directly transferred to immunity.”