Olympic athletes journey to Paris: Reducing the risk of blood clots during long travel

As the world eagerly anticipates the upcoming Olympics in Paris, athletes from around the globe are preparing to embark on long journeys to the City of Light. While the focus is often on training regimens and peak performance, it’s crucial to address a hidden risk associated with lengthy travel: thrombosis, which is commonly known as a blood clot(s).

Several Olympic athletes competing in this year’s Olympic Games have experienced blood clots, including Ryan Crouser, American track and field athlete, British rower Jacob Dawson and American golfer Nelly Korda.

Understanding the risk

Blood clots can form in the veins, typically in the leg(s), during prolonged periods of immobility, such as long-haul flights. This condition, known as deep vein thrombosis (DVT), can be life-threatening if a clot travels to the lungs, causing a pulmonary embolism (PE). Athletes, despite their superior physical condition, are not immune to this risk. Blood clots don’t discriminate – they can affect people from all races, genders, locations and age, making it important to understand the risks and how to prevent them.

Why athletes are at risk

• Prolonged Immobility: Long flights or drives during their athletic travel can lead to extended periods of inactivity, increasing the risk of blood pooling in the legs.
• Dehydration: Athletes often maintain a strict diet and hydration schedule, but the dry air in airplanes can lead to dehydration, thickening the blood and raising the risk of clots.
• Injury history: Previous injuries, particularly in the legs, can make athletes more susceptible to thrombosis.

Steps to reduce the risk

1. Stay hydrated: Drink plenty of water before and during the flight to maintain proper hydration levels.
2. Move regularly: Aim to stand up, stretch and walk around every hour. Simple exercises like flexing and extending the ankles can help keep the blood flowing.
3. Wear compression stockings: These can help improve circulation in the legs and reduce the risk of clots forming.
4. Avoid tight clothing: Loose, comfortable clothing can help ensure unrestricted blood flow.
5. Consider medications: For those with a higher risk or history of DVT, a healthcare provider may recommend blood thinners or other preventive medications.

Looking ahead

As athletes make their way to Paris, their journey is a testament to dedication and perseverance. By taking simple precautions, everyone – including athletes – can reduce their risk for getting a blood clot.

Whether you’re an athlete or a fan, understanding and mitigating the risks of blood clots can make long-distance travel safer and more enjoyable for everyone.

Click on the pictures below to learn about each athlete.