The “Low Down” on DVT

Author: Jonesacp
March 16, 2009

Abbreviated DVT, Deep Vein Thrombosis is a condition in which a blood clot (thrombus) forms in one or more of the deep veins in your body. The leg is the most common origin. DVT is a serious condition. If fragments of a deep vein thrombosis break loose, they can be carried to the lungs, in doing so, they could block the flow of blood. This is called a pulmonary embolism; which can be fatal.
                                                                                                                                                                          

Common Symptoms - Leg pain is one of the symptoms; but DVT can and often does occur without any symptoms. This attributes to DVT being called a “silent killer.”                                                                         

Causes- Deep vein thrombosis can have many causes, such as prolonged sitting or an inherited blood-clotting disorder that increases your risk of DVT. Knowing the symptoms and risk factors for DVT can help you avoid serious complications of this disorder.                                                                                                                                                                                                   Risk Factors of DVT                                                                                                                                                                         Prolonged sitting, such as when driving long distances or flying.
The contraction of leg muscles facilitates the re-circulation of blood back to your heart. Although it is working against gravity, this process keeps the blood in your legs from clotting. Keeping your legs inert for long periods of time denies your body this circulation boost and can lead to a thrombus. In 2008 more than 2,000 Americans died from travel-related DVT strokes.                                                                              
                            

 Inheriting a blood-clotting disorder.
Unfortunately, some people inherit a disorder that makes their blood clot more easily. This inherited condition is more likely to cause problems when combined with one or more other risk factors.                                                                                                                       
                                                                                                                                                                                                              

Surgery or Injury

Prolonged bedrest or hospital stay

Pregnancy.
Pregnancy increases the pressure in the veins in your legs and pelvis. In which case, women with an inherited clotting disorder are especially at risk. The risk of blood clots from pregnancy can continue for up to six weeks after you give birth.                                                                          
Smoking.
Smoking affects blood cell reproduction, blood clotting and circulation.                                                                                                        

Overweight or obesity.
Being overweight increases the pressure in the veins in your legs and pelvis.
                                                                                                                                                                                                                                                                         

Ways to help prevent DVTTake Precautions when traveling:
Stay well hydrated, avoid alcohol beverages, and take hourly breaks from sitting by  walking around, where applicable. The extra legroom of an aisle or business-class seat may help with occasionally stretching legs. For those at a higher risk, below-the-knee compression stockings or medication may be needed. There are well-established guidelines for preventing DVT in many medical situations, particularly after surgery. Consult your physician. Making lifestyle changes may also be helpful:
Losing weight if you’re obese may help reduce your risk of DVT.
 Turn Table Exerciser

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