Cardiovascular diseases (CVDs) encompass a range of conditions that affect the heart and blood vessels, often resulting in significant health implications. Four of the most common cardiovascular diseases include coronary artery disease, heart failure, stroke, and arrhythmias. Coronary artery disease occurs when the arteries that supply blood to the heart become narrowed or blocked due to a buildup of plaque, leading to reduced blood flow and potential heart attacks. Heart failure involves the heart's inability to pump blood effectively, causing fatigue and shortness of breath. Stroke, on the other hand, results from disrupted blood flow to the brain, either due to a blockage (ischemic stroke) or a ruptured blood vessel (hemorrhagic stroke), leading to brain damage. Arrhythmias refer to irregular heart rhythms, which can range from harmless palpitations to severe conditions that compromise cardiac function. These four cardiovascular diseases highlight the critical importance of ma...
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