Travel Tips to Help Prevent Deep Vein Thrombosis

Spring and summer is travel time in the United States. We were all brought up that spring officially begins with spring break with the kids and summer has to include a family vacation. It would be almost un-American to not travel this country and around the world every year! So pack your bags, it's time to visit your favorite destination.....Americans are on the move, even with high gas prices and all of the airline cancellations from faulty wiring. Minor inconveniences can't stop the American vacation season! But wait....just a little warning about extensive travel and a possible serious, even life-threatening, medical complication that can arise from your travel plans. Even the Vice President was not immune to the dangerous, often unknown risk of extensive traveling, a Deep Vein Thrombosis or DVT. Remember whether traveling by air or in the family care, stretching your legs from time to time can actually save your life!

A DVT (Deep Venous Thrombosis) is a condition in which a blood clot or blockage forms in the deep veins in the leg. These can develop in other places in your body, but are much more common in the lower legs. If the clot breaks free and travels through the bloodstream, it can actually lodge in the lung. This clot in the lung is called a PE (pulmonary embolism), and can cause shortness of breath, difficulty breathing and even death!

How common is DVT? Each year, 600,000 patients will experience some kind of venous thromboembolism or DVT. Each year, at least 50,000 and perhaps as many as 200,000 patients will die from blood clots that obstruct blood flow to their lungs (pulmonary embolism). DVT complications have been linked to over 200,000 deaths each year, more than AIDS and breast cancer combined, but it's amazing that no one seems to care much about preventing this public health concern. The airline and travel industry has given it lip service after a few well-publicized deaths; but the general traveling public awareness of this potentially fatal public health concern from travel is relatively low. Who is at risk for DVT? There are certain groups of people who are more at risk of developing these life-threatening clots. Risk factors include varicose veins, blood clotting disorders, recent childbirth or pregnancy, use of birth control pills or hormone replacement therapy, obesity, and heart disease. The risk is even higher in patients over 40, those with casts immobilizing their foot and ankle, a sedentary lifestyle, smoking history, certain types of cancer, chronic illnesses like lung disease or inflammatory bowel disease (Crohn's or ulcerative colitis) and recent major surgery. This is further compounded by sitting for long periods of time in a car, airplane or train, especially with your legs crossed. It seems like almost everyone traveling this summer has one or more of these risk factors!

What are the symptoms of DVT? Many people have either no warning signs or very vague symptoms prior to forming a significant clot. The symptoms are usually: swelling in the leg and calf, redness and increased warmth in your leg, and pain in the inner thigh and calf. If you experience any warning signs, immediately contact your doctor for an evaluation. Do not mess with this potentially deadly condition!

How is a DVT diagnosed? A simple ultrasound of the veins of your leg can determine if you are suffering from a DVT. Often, superficial thrombophlebitis can have the same symptoms and is much less serious; so a timely ultrasound evaluation is critical. Patients who receive early treatment may reduce their incidence of pulmonary embolism to less than 1%.

If you have risk factors for DVT and plan on taking a long trip this season, follow these tips to reduce the likelihood of developing a blood clot:

1. You should be grounded for at least 4 to 6 weeks after major surgery unless your life literally depends on it.
2. Exercise legs every 2 to 3 hours to get the blood flowing back to the heart. Walk up and down the aisle of a plane or train, raise and lower your heels while keeping your toes on the floor, rotate ankles while sitting, and take regular breaks on road trips.
3. Stay hydrated by drinking plenty of fluids; avoid caffeine and alcohol.
4. Consider wearing compression stockings. These are helpful in compressing the veins and decreasing swelling in the legs and calf.
5. Talk to your doctor about whether aspirin or another blood thinner is indicated due to your risk factors.
6. Exercise regularly, maintain a healthy weight and stop smoking!

Remember, a DVT can put a real cramp in your vacation or travel plans, and even potentially kill you! If you are at risk, take precautions before you suffer from this possible "killer legs".

Article Source: http://www.a1-articledirectory.com

Doctor-approved foot care products and tons of great free information incuding Dr Crane's free book "Got Feet" can be found at her website or by reading her blog.

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