Vascular surgeon explains how prolonged sitting harms veins and offers tips for circulation

A vascular surgeon warns prolonged sitting poses serious health risks, particularly to veins. Sitting for extended periods, like 8-12 hours daily, significantly slows blood flow, increasing the risk of dangerous blood clots. Simple daily movements can help mitigate this risk. The surgeon recommends regular short breaks, ankle exercises, staying hydrated, and maintaining good posture to protect circulation and create a "safety buffer" for veins.