Some people can experience major bleeds in the brain, eyes, and digestive tract. Warfarin can also cause bleeding, which can occasionally be severe. The most common side effects of antiplatelet medications include: Sometimes, bleeding may require medical attention. If they cut themselves, it may take longer for the bleeding to stop. People who take blood thinners are at an increased risk of excessive bleeding. Heparins also inactivate thrombin, which helps treat clots and prevent new ones from forming. Newer direct oral anticoagulants inhibit other factors, such as factor Xa or an enzyme called thrombin, both in the blood and in existing clots. Warfarin works by preventing vitamin K-dependent clotting factors from forming. Vitamin K antagonistsīlood clotting is a complex process that depends on many factors. The following table lists the drugs in these categories. vitamin K antagonists, such as warfarin.
heparin and low molecular weight heparin.There are three classes of anticoagulants: In some situations, doctors will prescribe anticoagulants. The injectable or intravenous antiplatelet drugs include: Antiplatelet medications that people take orally include: AntiplateletsĪ person may receive injectable, intravenous, or oral antiplatelet medications. There are two categories of blood thinners: antiplatelets and anticoagulants. whether it is the person’s first blood clot.their risk factors for developing blood clots.the person’s family and personal medical history.They will select the most appropriate blood thinner depending on their evaluation of the person, which is likely to take into account: Today, doctors can choose from many different blood thinners. People with clots in their arteries due to a platelet plug - the stage before a thrombosis forms - may require a different type of blood thinner that acts on particular blood cells, such as platelets.īelow, we cover the different types of blood thinners for heart disease. Doctors use specific blood thinners that block factors that cause blood clots. A DVT can dislodge and move up to the lungs, causing a pulmonary embolism.īlood thinners act on different parts of the clotting pathway that can lead to blood clots. They call a blood clot in the legs a deep vein thrombosis (DVT). People with atrial fibrillation are also at risk of stroke due to blood clots developing in the heart.ĭoctors use the term pulmonary embolism to refer to a blood clot in a major blood vessel in the lungs. If a person has a blood clot in the blood vessels leading to the brain, they can have a stroke, while a blood clot in the blood vessels around the heart can result in a heart attack. The area where they develop will determine the severity of the risk that they pose. They can form anywhere in the body but are more common in certain areas. People can also develop heart disease if they have atherosclerosis, which is a buildup of fatty deposits in the arteries.īlood clots can partially or completely block a blood vessel. People take blood thinners to prevent the formation of blood clots and reduce their risk of heart attack, stroke, and pulmonary embolism.īlood clots can cause different types of heart disease. Share on Pinterest The most suitable type of blood thinner may depend on a person’s medical history.
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