Calculate your DVT risk before it becomes a problem.
Blood clots (DVT) are often preventable once you know your risk factors — long flights, recent surgery, limited mobility, and more. Get your risk level and specific prevention steps in under a minute.
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Everything about blood clot prevention, organized properly
From calculating your risk to recognizing warning signs and travel precautions.
Your DVT Risk
Calculate your personal risk level.
Warning Signs
Recognizing DVT and pulmonary embolism.
Long-Haul Flight Prevention
Practical steps for travel.
Post-Surgery Prevention
A critical recovery period.
Compression Socks
Do they really help?
Blood-Thinning Foods
Diet's role in clot prevention.
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DVT Risk Calculator
Answer a few questions about your situation to calculate your personal DVT risk level and get specific prevention recommendations.
Your DVT risk level
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The essentials
900,000 Americans develop DVT yearly — and much of it is preventable
With roughly 900,000 Americans developing DVT (deep vein thrombosis) each year, this is a common but often preventable condition once the key risk factors are understood.
Risk factors compound
Long-haul travel, recent surgery, limited mobility, and hormone-related factors don't just add up individually — they interact, raising risk more when combined.
Prevention is often simple
Regular movement, hydration, and compression socks during high-risk periods meaningfully reduce DVT risk for most people.
Warning signs deserve immediate attention
Both DVT itself and its most serious complication, pulmonary embolism, have recognizable warning signs that call for prompt medical evaluation.
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This content is for general educational purposes only and is not a substitute for personalized medical advice. Seek emergency care immediately for sudden leg swelling with pain, or chest pain with shortness of breath.
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The DVT Risk and Prevention Guide
A free PDF covering DVT risk factors, warning signs, travel prevention, and post-surgery precautions.
- Understanding your personal DVT risk factors
- DVT and pulmonary embolism warning signs
- Preventing blood clots on long flights
- Post-surgery blood clot prevention
- Do compression socks actually help?