The COVID-19 pandemic has significantly increased sedentary behavior, with many individuals working from home and reducing physical activity. Prolonged sitting can lead to serious health risks, including the development of life-threatening blood clots.

Why Sitting Too Much Is Dangerous

Extended periods of inactivity cause blood circulation to slow, particularly in the lower legs. This can result in the formation of blood clots, known as deep vein thrombosis (DVT). If a clot dislodges and travels to the lungs, it can cause a pulmonary embolism, a potentially fatal condition. Symptoms of a blood clot may include a cramp-like sensation or warmth in the affected area, but sometimes there are no noticeable signs.

How to Prevent a Blood Clot

Incorporating regular movement into your daily routine is essential to reduce the risk of blood clots. A study published in the Annals of Internal Medicine found that participants who took breaks to move every 30 minutes had a lower risk of mortality than those who remained sedentary for longer periods.

Tips to Move More:

  • Set a timer: Schedule activity breaks every 30 minutes to stand, stretch, or walk briefly.
  • Use a standing desk: Alternating between sitting and standing can improve blood circulation.
  • Incorporate movement into daily tasks: Engage in activities like dancing while cooking or standing while folding laundry.
  • Take breaks during travel: On long drives, stop every hour to stretch and walk around.

By consciously adding more movement to your day, you can enhance circulation and reduce the risk of developing dangerous blood clots.

Medical Review: Perry Pitkow, MD

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