The Importance of Wearing Compression Socks on Longer Flights
- Sep 9, 2024
Why Wear Compression Socks on Flights?
Long flights can pose unique challenges to health, particularly in terms of circulation. When seated for extended periods, blood flow in legs can slow down, increasing the risk of developing deep vein thrombosis (DVT), a potentially serious condition where blood clots form in deep veins, usually in the legs. Compression socks are a simple, effective tool to help promote better circulation and reduce the risk of DVT and other circulatory issues during air travel.
How Compression Socks Work
Compression socks apply graduated pressure to your legs, with the highest pressure at the ankles, gradually decreasing up the leg. This pressure helps blood vessels work more efficiently, aiding in the return of blood to the heart and reducing the risk of swelling and blood clots. By improving blood flow, compression socks can also alleviate discomfort and fatigue in legs during and after your flight.
Benefits of Wearing Compression Socks While Flying
Reduced Risk of DVT: Compression socks help maintain blood flow, reducing the likelihood of blood clots forming in your legs during prolonged immobility.
Prevention of Swelling: Sitting for long periods can lead to fluid accumulation in the legs and feet. Compression socks help prevent this swelling, keeping you more comfortable.
Alleviation of Discomfort: Compression socks can reduce leg pain and fatigue, making the flight experience more pleasant.
Enhanced Recovery: Wearing compression socks can help you feel better after the flight, as improved circulation promotes quicker recovery from the stress of travel.
How to Choose and Use Compression Socks
Selecting the right compression socks is crucial for their effectiveness. Here are some tips:
Choose the Right Compression Level: Compression socks come in various pressure levels, measured in millimeters of mercury (mmHg). For flying, moderate compression (15-20 mmHg) is generally sufficient, but higher levels may be recommended by a healthcare provider if you have specific health conditions.
Ensure Proper Fit: Compression socks should fit snugly but not be overly tight. Measure legs according to the manufacturer's guidelines to ensure the right size.
Wear Them Correctly: Put on your compression socks before the flight while still mobile, as it can be challenging to put them on in tight spaces. Ensure they are smooth and free of wrinkles to avoid pressure points.
Wear Them for the Duration of Your Flight: Keep the compression socks on throughout the journey, including while seated and moving around the cabin.
Can Compression Socks Have Side Effects?
While compression socks are generally safe and beneficial for travelers on longer flights, there are a few considerations:
Improper Fit: Wearing socks that are too tight or too loose can cause discomfort and may not provide the desired benefits. Learn more about how to measure for compression socks and stockings.
Skin Issues: In rare cases, compression socks can cause skin irritation or exacerbate existing skin conditions. If experiencing any discomfort, consult a healthcare provider.
Medical Conditions: Individuals with certain medical conditions, such as severe arterial disease, should consult a healthcare provider before using compression socks.
Other Tips to Consider
- Moving around frequently while traveling and flying, especially on longer flights.
- Drink plenty of water to help keep hydrated.
- Flexing legs and wiggling toes throughout the duration of the flight can also help keep blood moving.
*This article is intended for informational purposes only and should not be substituted for medical advice. For medical questions and advice, it is always best to consult with your trained physician.
Sources:
Clarke, M. J., Broderick, C., Hopewell, S., Juszczak, E., & Eisinga, A. (2021, April 20). Compression stockings for preventing deep vein thrombosis in airline passengers. The Cochrane database of systematic reviews. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8092568/
Do you really need compression socks on long flights?. www.heart.org. (2024a, June 5). https://www.heart.org/en/news/2024/06/05/do-you-really-need-compression-socks-on-long-flights
John M. Wilkinson, M. D. (2023, October 20). Foot swelling during air travel: A concern?. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/edema/expert-answers/foot-swelling/faq-20057828
