NASA astronauts Sunita Williams and Barry Wilmore, after a 286-day mission, may face long-term back issues due to spinal degradation in zero gravity. Almost all astronauts report acute pain post-mission, and studies show about one-third suffer chronic pain. Recovery could take six months to a year, including rehabilitation with core strengthening and monitoring for potential pain. The effects of zero gravity weaken the spine and core support, necessitating a well-structured rehab program, as highlighted by experts, indicating a need for patience in their recovery process.
NASA astronauts Sunita Williams and Barry Wilmore may face prolonged recovery from chronic back pain due to spinal changes caused by their extended space mission.
Research indicates that approximately one-third of astronauts who undergo extended missions in zero gravity develop chronic back issues related to spine degradation.
Dr. Ehsan Jazini emphasized that 'considering the duration of their mission, it’s expected that their recovery will take longer than usual, possibly over a year.'
Former astronauts have noted that post-mission recovery can take up to 1.5 times the length of the mission, indicating a significant rehabilitation period.
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