Hidden Clues: Early Symptoms of Heart Disease You Shouldn't Ignore

Cardiovascular disease is often thought of as something that strikes all of a sudden-- a sharp pain in the chest, a significant collapse, a rescue trip to the emergency room. But the fact is, it hardly ever begins with fireworks. More often, it murmurs before it barks. Early signs can be subtle, vague, and very easy to disregard. Yet recognizing th

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