You wake up thinking you pulled a muscle during yesterday’s workout. The calf feels tight, heavy, like a cramp frozen mid-spasm. You massage it, walk it off, blame the new running shoes. But deep beneath the skin, in the silent highways of your veins, something more dangerous than soreness is taking hold. Nearly one million Americans face this exact moment annually, and the difference between a close call and tragedy often hinges on whether you recognize the warning before it… Continue reading…
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