What occurs during an embolism?

An embolism occurs when a blood vessel is obstructed by a clot or foreign material that travels through the bloodstream to a distant site. This blockage can significantly impede blood flow, potentially leading to serious health issues depending on the location of the obstruction. For instance, if the embolism occurs in the lungs, it can cause a pulmonary embolism, while one that travels to the brain may result in an embolic stroke.

Understanding the mechanics of an embolism is crucial in sports medicine, as athletes may be at risk due to various factors such as dehydration or prolonged periods of inactivity, which can contribute to the formation of clots. Recognizing the signs and symptoms associated with embolisms can lead to prompt treatment and potentially save lives.