What common symptom related to fluid shifts is often described as feeling like having a head cold?
Answer
Persistent nasal congestion due to fluid pooling in the sinuses.
The cephalad fluid shift causes fluid to pool in the sinuses, resulting in persistent nasal congestion, frequently described as feeling like a head cold.
Related Questions
Why is the space environment technically referred to as weightlessness instead of true zero gravity?What is the most frequently described initial feeling astronauts experience upon reaching orbit?How quickly does the brain adapt to suppress the initial falling sensation?What physical system's recalibration leads to space adaptation syndrome?What common symptom related to fluid shifts is often described as feeling like having a head cold?What visible physical changes result from the cephalad fluid shift in microgravity?What structural change in the spine leads to frequent back pain for long-duration travelers?How much taller can crew members temporarily grow during a mission due to spinal disc expansion?If an astronaut sustained a fracture, what specific pain element caused by gravity would be absent in weightlessness?What essential function does gravity provide that is necessary for keeping the body strong, despite also causing wear and tear?