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www.reference.com/article/blood-clot-140bbd1a03af7fb7

Clotting occurs when blood platelets adhere to the edges of a breached blood vessel and release chemicals that attract more platelets, resulting in a plug, as MedlinePlus explains. The plug stops external bleeding and allows clotting factors to stimulate the aggregation of fibrin fibers that eventua

www.reference.com/article/causes-blood-clots-106deb71b5da00ad

Conditions and factors that may cause blood clots include smoking, pregnancy, obesity and surgery, according to Mayo Clinic. Certain medications, such as some breast cancer drugs, oral contraceptives and hormone therapy medications, may also cause blood clots. Individuals who suffer from heart arrhy

www.reference.com/article/avoid-getting-blood-clots-8e98b36ce8fb17f0

To avoid getting blood clots, exercise regularly and manage your weight by eating a high-fiber, low-fat diet, states WebMD. Refraining from smoking, and stay hydrated, especially when traveling. Also, avoid wearing short, tight socks or crossing your legs, and limit alcohol and caffeine. If you take

www.reference.com/article/blood-clot-70c8f50577743705

Blood clot symptoms vary depending on whether they're venous or arterial, according to MedicineNet. Venous clots usually occur in the arms or legs. Their symptoms include swelling, warmth, redness and pain at the site of the clot. Arterial clots produce symptoms that depend on the clot's location.

www.reference.com/world-view/causes-blood-clots-legs-6cbd5d937cc11e0a

Blood clots in legs are caused by a number of factors, but the most common cause is not being active enough, according to Agency for Healthcare Research and Quality. Other causes of blood clots in legs include bad veins, recent surgeries, heart trouble, previous blood clots, paralysis and being65 ye

www.reference.com/article/symptoms-blood-clot-leg-81dbf358a0adb3f4

Common symptoms of a blood clot in the leg include pain that feels like a bad cramp, swelling, reddish or bluish skin discoloration, and warmth radiating from the skin, according to the National Blood Clot Alliance. Deep vein thrombosis, or DVT, is another name for a blood clot.

www.reference.com/article/blood-clot-leg-look-like-766df4f790c9270f

Blood clots in the leg usually appear red and swollen, but they can take on different appearances depending on the location. In contrast, blood clots in the heart and lungs are not immediately visible.

www.reference.com/world-view/treatment-blood-clot-leg-2029983ae4ed2530

According to MedlinePlus, a blood clot in the leg, also known as a deep vein thrombosis, is treated with anticoagulants, blood thinners, pressure stockings or surgery. Wikipedia also lists exercise, aspirin and intermittent pneumatic compression as possible treatment options.

www.reference.com/article/blood-clot-leg-afa8c2131487eeee

Symptoms of deep vein thrombosis, in which blood clots usually form in the deep blood vessels of the legs and groin, include a warm leg, red or blue skin, painful or tender leg, or a swollen leg, states the Indiana Hemophilia and Thrombosis Center. Some patients with deep vein thrombosis do not expe

www.reference.com/article/blood-clot-leg-c7e516f7691aa5fe

A blood clot in the leg is known as deep vein thrombosis, and a combination of compression stockings and medications successfully treats the clot in many patients, according to WebMD. Elevating the leg and taking five or six walks a day make the medications even more effective.