If you’re flying and are not able to walk around in the aircraft or if you have circulation problems, it’s a good idea to purchase and wear a pair of compression socks to avoid swelling or blood clots. Inexpensive compression socks can be purchased in drug stores found in the hosiery aisle.
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Sintra is a beautiful UNESCO World Heritage Site, undoubtedly due to its breathtaking views and 19th century architecture. A short drive from Lisbon, Sintra feels like a city from a different time and place. Due to the age of Sintra, accessibility is challenging – cobblestones, steps, and steep elevations all present obstacles that the physically challenged traveler should take into account when planning a visit.