Aviation safety and health risks during flights

Medical experts and aviation safety protocols highlight specific risks and procedures for passengers and crew during flights.

Professor Corrado Lodigiani from the Humanitas Clinical Institute warns that removing shoes during long-haul flights may increase the risk of venous thrombosis, often called “economy class syndrome.” Prolonged immobility in cramped seating can slow blood flow, potentially leading to blood clots that may cause pulmonary embolisms. Experts suggest keeping shoes on to encourage passengers to stand up and walk through the aisles to activate circulation.

Regarding crew safety, flight attendants often adopt a specific posture during takeoff and landing known as the “brace position.” This involves sitting with a straight back, seatbelt fastened, and hands tucked under the thighs. According to the Federal Aviation Administration (FAA), this position is designed to limit uncontrolled body movement and reduce the risk of injury from impacting surfaces during an emergency.