Sitting too long, dehydration, or even long flights can raise your risk. Here’s how to keep your blood flowing and your body safe.
What’s the Big Deal About Blood Clots?
Blood clots form when blood thickens and clumps together. While this is normal to stop bleeding after an injury, clots that form inside veins — especially in the legs — can become dangerous if they travel to the lungs (a condition known as pulmonary embolism).
The CDC estimates that up to 900,000 Americans develop serious blood clots each year — and many don’t realize it’s happening until it’s severe.
The Easy Fix: Move and Hydrate
The simplest and most effective method to prevent blood clots?
Keep your blood moving.
- Stand or walk every 30–60 minutes if you sit for long periods (at work or while traveling).
- Flex your calves and ankles regularly — even seated — to stimulate blood flow.
- Stay hydrated. Water keeps your blood less viscous and flowing smoothly.
- Avoid crossing your legs for long stretches. It can slow circulation in the lower limbs.
Other Helpful Habits
- Wear compression socks during long flights or car rides.
- Don’t skip regular exercise. Even 20 minutes of brisk walking a day can make a big difference.
- Know your risks: Smoking, obesity, and certain medications (like birth control) can increase clot risk.
When to Call a Doctor:
If you ever notice leg swelling, unexplained pain, warmth, or redness, contact a healthcare provider immediately.
Mini Takeaway:
You don’t need fancy gadgets or gym memberships — just a few mindful habits. Move often, stay hydrated, and your body will thank you for keeping the blood flowing.
