Multiple sources explain how flying can change a traveler’s body during and after a flight. They describe that lower cabin humidity and air pressure conditions can contribute to dry skin and dehydration-like symptoms. The articles also note that changes in cabin environment can affect how food tastes, with some doctors attributing this to temporary alterations in taste perception and sensitivities while in the air. In addition, the sources discuss “mile-high bloating,” linking stomach discomfort to pressure differences and normal digestive gas behavior during flight. Together, the coverage presents these effects as common and generally temporary responses to the cabin’s controlled atmosphere rather than signs of a specific underlying illness. The sources emphasize that individual experiences vary by factors such as health status, diet, and flight duration, and that the effects typically resolve after landing as the body returns closer to normal conditions.