PAD vs. Varicose Veins: How to Tell the Difference
PAD and varicose veins can both cause leg symptoms, but one affects arterial blood flow while the other raises venous pressure. Their tests and treatments differ.
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What is a Calcium Score Test and Why Does it Matter?
A coronary calcium score measures calcified plaque and can refine preventive decisions. Learn what the test shows, what it misses, and who may benefit.
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5 Signs You Should See a Cardiologist
Five common symptom patterns can signal a heart or circulation problem. Learn which symptoms require 911 and which call for a scheduled cardiology visit.
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