Washington:
Indian -origin American astronaut Sunita Williams, butch Wilmore Leave for Earth will return to the earth on Tuesday evening with her partner Buch Wilmore. She has left for home from the space station. Sunita and Buch have spent 286 days in space. His life will not be easy by spending such a long time in space and returning to Earth. Both may have to face many types of physical challenges or say that many types of problems may have to be faced.
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Sunita and Buch may have difficulty in making balance, difficulty in walking, vision loss, bones and muscles and may have to take cardiac risks. Even due to being alone, psychological problems can also happen to them.
Trouble walking
Sunita and Buch may have trouble walking after returning from space to Earth. According to experts, both can feel like baby foot. This means that the thick skin of the soles of their feet can become soft or peel due to being in space for a long time. The feet of both can be quite sensitive like children. According to NASA’s former astronaut Leroy Chiao, as Astronauts feel lightness in space, the calls on their feet begin to disappear. The thick layer of their skin starts losing. Due to long stay in space, both of them may feel atrophy.
Bones and muscles related problems
Sunita and Buch may have problems with bones and muscles. According to a study, the bone mass of the astronaut in space can be reduced by one percent every month. It is being speculated that Sunita and Buch’s bone must have reduced nine percent of the month. This must have weakened the bones of both of them. Because of this, the risk of fracture has increased.
Trouble making balance
According to Emmanuel Urkitta, Vice Chairman of Aerospace Medicine at the University of Central Florida, Sunita and Buch may have trouble making balance on earth after returning from space. Both were living in microgravity in space. During this time, muscles, especially the lower back and the muscles of the feet become powerless. Actually, during this time they were not used to support body weight. For this reason, there may be a deficiency of mineral in the spine, hip and bones of the feet. On returning to the earth, they may have trouble standing, walking or making balance.
Immune system weak
Staying in space for 9 months, Sunita and Buch’s immune system can be weak. This increases the risk of getting sick. The immune system of Sunita and Buch can also weaken, due to which the risk of getting sick is high.
Mental trouble
Sunita and Buch may have to face mental problems by returning to earth due to stay in space for 9 months. Actually, both are isolated in space, they will have to be adjusted again on the earth. This may make both of them feel anguitic, confusion, tension.
Eyes attached
Sunita and Buch may have to face problems related to the eyes after returning to the earth from space. According to some space experts, both astronauts may suffer from a disease called ‘Spaceflight Associated Neuro-Culer Syndrome’. During this time the amount of fluid in the brain increases, due to which vision loss and swelling of the brain can occur.
Cardiosity
Sunita and Buch can also have cardiovascular risk due to prolonged space. According to the information, in very rare gravity, the shape of the heart is changed from oval to a round ball. Due to this, heart related risk can also increase for them. After landing on the earth, astronauts may get dizzy and they may also be unconscious. This problem is called orthostatic hypotension. The blood pressure suddenly decreases as soon as it stands in it.
Balance tongue problem
Sunita and Buch may have to face the problem of ‘weightless tongue’. In this disease, it seems that the tongue has become light. Because of this, they may have difficulty in speaking. According to a report by the news agency PTI, Canadian Astronut Chris Hadfield said that after returning from the space station in 2013, he experienced the weightless tongue, after the landing, he was getting the weight of his lips and tongue.
NASA astronauts returning from space after 9 months
Sunita and Buch Wilmore are about to return to the earth. According to NASA, the space craft carrying Sunita Williams and three other astronauts will be different from ISS in a few hours and according to American time, on Tuesday evening at 5:57 pm and according to Indian time, it will land at the sea of ​​Florida at around 3 am on Wednesday. Meanwhile, the question is whether Sunita and Buch will have to face physical and mental problems after returning to earth.
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