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Embolism
Embolism An embolism is an abnormal blood clot or other obstruction that forms in a blood vessel outside the bloodstream. This can lead to a range of ser...
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Embolism An embolism is an abnormal blood clot or other obstruction that forms in a blood vessel outside the bloodstream. This can lead to a range of ser...
An embolism is an abnormal blood clot or other obstruction that forms in a blood vessel outside the bloodstream. This can lead to a range of serious health problems, including stroke, heart attack, kidney failure, and even death.
Examples:
Blood clot: A blood clot that forms in an artery or vein, blocking blood flow to a part of the body.
Arterial embolism: A blood clot that travels from an artery to a vein.
Venous embolism: A blood clot that travels from a vein to an artery.
Intracranial embolus: A blood clot that travels through the bloodstream and into the brain.
Carotid artery embolism: A blood clot that blocks blood flow to the brain.
Embolisms can be caused by various factors, including:
Coronary artery disease: This is the most common cause of arterial embolism. Plaque buildup in the arteries reduces blood flow and increases the risk of clot formation.
Heart attack: A blood clot can form in a coronary artery and travel to the heart.
Stroke: A blood clot can form in an artery in the brain and travel to the brain.
Deep vein thrombosis (DVT): A blood clot that forms in a deep vein in the leg and travels to the lungs.
Pulmonary embolism: A blood clot that travels from a vein in the leg to the lungs.
Embolisms are diagnosed based on a patient's symptoms and medical history. Blood tests and imaging tests, such as ultrasounds, CT scans, and MRI scans, are used to confirm the diagnosis and determine the extent of the blockage.
Treatment for embolism depends on the underlying cause. It may include medications to dissolve blood clots, remove the clot, or prevent further blood flow. In some cases, surgery may be necessary