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Heparin is an anticoagulant you take to prevent blood clots or keep an existing clot from getting worse. People often receive heparin through an IV during a hospital stay, but you can also inject it into your skin.
Heparin is an anticoagulant (blood thinner) that prevents the formation of blood clots. Heparin is used to treat and prevent blood clots caused by certain medical conditions or medical procedures. It is also used before surgery to reduce the risk of blood clots.
Heparin is used to prevent or treat certain blood vessel, heart, and lung conditions. Heparin is also used to prevent blood clotting during open-heart surgery, bypass surgery, kidney dialysis, and blood transfusions.
By inactivating thrombin, it blocks the conversion of fibrinogen to fibrin; this prevents the formation of clots and prolongs the clotting time of blood. Heparin does not affect bleeding time, but it does prolong the time that blood takes to clot.
Heparin is a natural anticoagulant compound in the body that prevents the formation of blood clots (thrombosis). Heparin is used to treat venous thromboembolism, pulmonary embolism, atrial fibrillation with embolization and other conditions.
Heparin is an anticoagulant commonly used after surgery. It is used to prevent the blood from clotting too easily while the patient is spending more time resting and off of their feet than usual—which is when blood clots are more likely to form.
Its anticoagulant properties make it useful to prevent blood clotting in blood specimen test tubes and kidney dialysis machines. [4][6] Common side effects include bleeding, pain at the injection site, and low blood platelets. [3] . Serious side effects include heparin-induced thrombocytopenia. [3] .
Heparin works by disrupting the formation of blood clots in your veins. It can prevent blood clots from forming, or stop clots that have already formed from getting larger.
Heparin injection treats or prevents clots in your veins, arteries, lungs or heart. Blood clots are collections of blood that form when blood changes from liquid to partially solid. A healthcare provider will usually give you this medication via infusion into your vein or by injection in a hospital or clinic setting.
Heparin is also used in small amounts to prevent blood clots from forming in catheters (small plastic tubes through which medication can be administered or blood drawn) that are left in veins over a period of time. Heparin is in a class of medications called anticoagulants ('blood thinners').