![]() ![]() People who get a PE may develop sudden shortness of breath, coughing, or chest pain. A clot that blocks a blood vessel in the lung is called a pulmonary embolism (PE). However, if a clot extends or forms above the knee, it may break away, travel in the blood, and block a blood vessel in the lung. ![]() Leg pain - often worse when standing or walkingĪ small blood clot below the knee is unlikely to cause symptoms or complications. Larger blood clots that block blood flow usually cause: Smaller blood clots that partially block blood flow may cause only mild symptoms or none at all. When a blood clot forms, it can either partially or totally block the flow of blood in the vein. Heart or lung problems that require hospitalizationĮstrogen containing contraceptive pills, patch, or vaginal ring Major surgery under general anesthesia, especially if it involves leg joints or a hip Other factors that increase the risk of getting a DVT include: Additionally, some people inherit conditions from their parents that make them more prone to forming blood clots. People who have had a DVT in the past are at a much higher risk of getting another DVT. For example, someone who is 80 years old is twice as likely to get a DVT as someone who is 70 years old and 16 times more likely than someone who is 40 years old. The chances of getting a DVT increase as we age and doubles with each decade of life over the age of 40. ![]() Some people are more prone to getting blood clots in the leg. Of those who develop a pulmonary embolism, up to 200,000 die each year, which is more than die annually in the US from breast cancer and AIDS combined. It is estimated that 2 million people in the United States develop a DVT every year - many of them don't even know it. For more information on this study, go to the DVT Prophylaxis page of our site.Īlthough you may have never heard about it before, DVT is a common medical problem. Although there are several effective methods to prevent blood clots, a recent study found that more than one-half of patients who developed a DVT in the hospital did not receive any of these preventive methods. For this reason, every effort should be made to prevent a DVT before it happens. If the lung damage is severe, it can kill people very quickly, even before treatment can be given. A PE often causes shortness of breath and chest pain. When a blood clot travels to the lungs, it is called a pulmonary embolism (PE). If the clot breaks off and travels in the bloodstream, it can cause damage to the lungs. DVT can cause pain and swelling in the leg, but many times it produces no symptoms. This clot formation can happen if the vein is damaged or if the blood flow in the vein is slow or stops. WalkerĪ deep vein thrombosis (DVT) is a potentially deadly condition caused by a blood clot that forms in a vein - most commonly the deep veins in the legs. Click here to learn more about the Coalition to Prevent Deep Vein Thrombosis and DVT Awareness Month, which is held each March.ĭVT & PE Risks, Symptoms, Diagnosis, Prevention, & Treatment ClotCare complies with the HONcode standard for trustworthy healthĬlotCare is a member organization of the Coalition to Prevent Deep Vein Thrombosis. ![]()
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