Risk of DVT with travel

Dear Readers,

In this issue, we delve into the critical topic of long plane travel and its potential association with Deep Vein Thrombosis (DVT). Whether you're a dedicated healthcare professional or a wise geriatric traveler, we have valuable insights and practical advice to share.

Understanding DVT and Long Plane Travel

Deep Vein Thrombosis (DVT) is a condition where blood clots form in the deep veins of the body, often occurring in the legs. Prolonged periods of inactivity, such as during long plane journeys, can increase the risk of developing DVT. Research has shown that the low cabin pressure, limited space to move around, and dehydration on long flights contribute to this risk.

Research Highlights

Recent studies have shed light on the link between long plane travel and DVT. A study published in the Journal of Thrombosis and Haemostasis (2022) found that individuals on flights lasting over four hours had a higher risk of developing DVT than those on shorter flights. Another study in the British Journal of Hematology (2023) emphasized the importance of promoting leg movement and hydration to reduce the risk of blood clots during travel.

Preventing DVT During Long Flights

Here are some evidence-based tips to minimize the risk of DVT during long plane journeys:

1. Stay Hydrated: Dehydration can contribute to blood clot formation. Drink water regularly throughout the flight, and limit alcohol and caffeine intake.

2. Move Regularly: Perform simple leg exercises and stretches in your seat to improve blood circulation. Try ankle circles, foot pumps, and seated leg lifts.

3. Wear Compression Stockings: Graduated compression stockings can help improve blood flow by preventing blood from pooling in the lower legs.

4. Choose an Aisle Seat: Opt for an aisle seat to have easier access to move around and stretch your legs without disturbing fellow passengers.

5. Frequent Walks: If possible, take short walks up and down the aisle every hour. This helps maintain circulation and prevent blood from stagnating in the legs.

6. Elevate Your Legs: Whenever you can, elevate your legs slightly to encourage blood flow back to the heart.

7. Clothing Choice: Wear loose, comfortable clothing and avoid tight, constrictive attire that could impede circulation.

Promoting Safe Travel for All

As we navigate the world of travel and adventure, let's remember the risks associated with long travel an help mitigate them by sharing this information with friends and family to inform as many people as possible.

Remember, each journey begins with a single step. Together, let's stride towards healthier travels and vibrant living!

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Stay well and travel safe,

Christopher DeNapoles M.D.

Chief Medical Officer

Physicians Services Group of Florida

Disclaimer: This newsletter provides general information on medical education and related topics. The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment. The information provided in this newsletter is not intended to create a physician-patient relationship, nor does it constitute an endorsement or recommendation of any particular medical product, treatment, or service. In no event shall the publisher, author(s), or any organization with which the author(s) may be affiliated be liable for any damages whatsoever, including but not limited to direct, indirect, special, consequential, or incidental damages, arising out of or in connection with the use or inability to use the information provided in this newsletter. The information provided in this newsletter is provided "as is" without any representations or warranties, express or implied.