For high-risk individuals,

For high-risk individuals, the chance of a severe pulmonary embolism (PE) on a long flight is still very low but significantly elevated compared to the general population, possibly around 5% per long-haul flight for those with multiple risk factors. Risk factors include cancer, heart/lung disease, a previous blood clot, obesity, and inherited clotting disorders. While the absolute risk is small, the relative risk is substantially increased for high-risk groups, highlighting the importance of consulting a doctor before travel. 

所有跟帖： 

• 我同事得過2次DVT，她兒子是開長途車後得的。 -tiger00- ♀ (0 bytes) () 08/26/2025 postreply 06:26:10

• 一般來說，你同事的兒子開長途車不會導致你的同事出現DVT，也許這同事也開長途車？ -永遠老李- ♂ (134 bytes) () 08/26/2025 postreply 08:12:30

• 你的閱讀理解有問題。同事和兒子都得過。 -AprilMei- ♀ (0 bytes) () 08/26/2025 postreply 08:51:29