Long-haul flights pose health risks due to prolonged immobility, which can lead to deep vein thrombosis (DVT), commonly known as 'traveller's thrombosis.' Dr. Gloria Modica, a sports medicine doctor in Rome, explains that while the risk is limited, it increases significantly for trips lasting over eight hours. Factors such as cabin pressure, reduced oxygen levels, dehydration, obesity, diabetes, and genetic predispositions contribute to this condition. The risk persists for up to four weeks after travel and is higher for individuals with a history of blood clots, cancer, recent surgeries, or pregnancy. Preventive measures include movement during the flight, avoiding crossed legs, staying hydrated, and consulting medical professionals if necessary.
Bias read (Center): The article discusses a general health concern related to air travel and provides medical advice without taking a stance on any political issue. It focuses on health risks and prevention strategies, making it apolitical in nature.






