The so-called Economy Class Syndrome or Deep Vein Thrombosis (DVT) can occur when we stay too long in one position without moving just like when we do a long trip, especially by air. The planes, especially in the so-mined lines "low cost" looking to maximize space and often reduce travelers area to a minimum.
 
The result is that people who travel by plane barely have room to move the legs, which remains stagnant blood in the lower extremities, but could be produced potentially dangerous blood clots.
 
This syndrome usually occurs in distances exceeding 4 hours long and, although as we have already said more affected during air travel, also due to the decrease in barometric pressure and low humidity of the interior of the aircraft, can also occur in car journeys or train.
 
People with risk factor economy class syndrome
 
While it is true that the tourist syndrome is rare, with an incidence of only 1% in people with no risk factors, this figure may reach 4 or 5% in people with risk factors. Factors that may lead some individuals to a dangerous situation on long plane are: overweight, hypertension, heart disease, people following estrogen treatments or oral contraceptives, pregnant women, elderly, circulation problems or vascular disease. Also within this risk group of people who smoke or drink alcohol.
 
For people who are in one of these risk groups, it is advisable to consult with a specialist in vascular health that advice the best way to travel.
 
 
What to do during the trip
 
On the way you can take a number of simple measures that will mitigate the impact of the long journey and lack of space.

- Get up at least once an hour, go a little down the aisle of the plane and move your feet while in the seat.

- For car travel, it is recommended to stop every so often to stretch your legs.

- Avoid traveling in tight clothing or keep your legs crossed during the journey.

- Prevents legs dangling fit you or excessively bent.

- Drink lots of water. Hydration is essential to combat the lack of moisture in the flights.

- Avoid drinking coffee or alcohol during the trip.
 
Pay attention to the symptoms. If during or after the trip feel swelling, pain in the legs or thigh, bluish discoloration of the lower extremities as pain or discomfort in the chest or difficulty breathing, consult a crew member or physician to avoid complications.