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What is an Embolus?

An Embolus is an unattached particle which has been carried through the bloodstream away from its origin.

An Embolism is the condition that occurs when an embolus becomes lodged in a blood vessel, causing the blood flow to be restricted or completely stopped. This blockage causes cells to be starved of oxygen (Ischemia) and can result in very serious, life threatening issues.

Additional Information

There are various forms of Embolus including:
•   Thromboembolism: Embolism of thrombus (blood clot)
•   Cholesterol embolism: Embolism of cholesterol, often from atherosclerotic plaque inside a vessel
•   Fat embolism: Embolism of bone fracture or fat droplets
•   Air embolism (Gas embolism): Embolism of air bubbles
•   Septic embolism: Embolism of bacteria-containing pus
•   Tissue embolism: Embolism of small fragments of tissue
•   Foreign body embolism: Embolism of foreign materials such as talc and other small objects
•   Amniotic fluid embolism: Embolism of amniotic fluid, foetal cells, hair, or other debris that enters the mother’s bloodstream via the placental bed of the uterus and triggers an allergic reaction

Also see: Embolism, Thrombosis, Thrombus