SPACE ADAPTATION SYNDROME
Defining Space Adaptation Syndrome (SAS) Space Adaptation Syndrome (SAS), often referred to colloquially as space sickness, represents a complex neurovestibular disorder affecting a significant majority of individuals—estimated to be between 50% and 80%—during their initial exposure to the microgravity environment of spaceflight. This condition is fundamentally a form of severe motion sickness induced by the […]