[enough science] can’t be ignored! Venous thrombosis may cause sudden death.

When it comes to thrombosis, you may immediately think of cerebral thrombosis, myocardial infarction, and other diseases caused by severe arterial thrombosis. But when it comes to venous thrombosis, you may not know much about it. In fact, venous thrombosis is no less dangerous than arterial thrombosis. Its attack may cause limb pain and swelling, and may even lead to some acute infarction and even the risk of sudden death. How is venous thrombosis formed? How should we prevent the formation of venous thrombosis? (Proofreading/Lou Hao)

Video source: CCTV-1: Population.