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Editor's Choice
Pericarditis and Myocarditis: The Heart Inflammation Conditions That Can Follow Infection
Most people recover from a viral infection within a week or two and give it little further thought. Yet for some, the immune system’s response to that infection does not…
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Editor's Choice
Infective Endocarditis: When Bacteria Attack the Heart Valves
The heart valves open and close more than 100,000 times every day. This relentless mechanical activity makes them vulnerable in ways that most people never consider. When bacteria enter the…
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Editor's Choice
Cardiac Amyloidosis: The Protein Deposit Disease That Stiffens the Heart
The heart is one of the most resilient organs in the human body. Yet certain diseases attack it silently, leaving little warning until serious damage has already occurred. Cardiac amyloidosis…
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Editor's Choice
Restrictive Cardiomyopathy: The Stiff Heart Muscle and the Diseases Behind It
Restrictive Cardiomyopathy is the rarest and least understood of the three primary cardiomyopathy types, yet it carries some of the most serious consequences of any heart muscle disease. Unlike Dilated…
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Editor's Choice
Dilated Cardiomyopathy: When the Heart Muscle Weakens and Enlarges
Dilated Cardiomyopathy is a serious disease of the heart muscle in which the left ventricle, the heart’s main pumping chamber, becomes enlarged and weakened. As the muscle dilates and loses…
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Editor's Choice
Hypertrophic Cardiomyopathy: The Hidden Cause of Sudden Death in Young Athletes
Hypertrophic Cardiomyopathy is the most common inherited heart muscle disease and the leading identifiable cause of sudden cardiac death in young athletes worldwide. A seemingly fit, healthy young person collapses…
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Editor's Choice
Mitral Valve Prolapse: When the Valve Leaks and When to Worry
Mitral Valve Prolapse is one of the most common heart valve conditions in the world, affecting approximately two to three percent of the global population. Yet for the vast majority…
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Editor's Choice
Aortic Stenosis: Why This Heart Valve Condition Is Increasingly Common in Older Adults
Aortic Stenosis is a serious and increasingly prevalent heart valve condition in which the aortic valve narrows progressively, obstructing blood flow from the heart to the rest of the body.…
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Editor's Choice
Heart Failure: The Difference Between HFrEF and HFpEF — and Why It Matters
Heart failure is one of the most common and serious cardiovascular conditions worldwide, affecting over 64 million people globally according to the World Heart Federation. Yet many people, including some…
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Editor's Choice
LAM (Lymphangioleiomyomatosis): The Rare Lung Disease Almost Exclusive to Women
Lymphangioleiomyomatosis, universally known as LAM, is a rare and progressive lung disease that almost exclusively affects women. Abnormal smooth muscle-like cells grow uncontrollably in the lungs, lymphatic vessels, and kidneys,…
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Editor's Choice
Pleural Effusion: Why Fluid Accumulates Around the Lung and What It Signals
Pleural Effusion is a condition in which excess fluid builds up in the pleural space, the narrow gap between the lung and the chest wall. Under normal circumstances, only a…
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Editor's Choice
Pneumothorax: When Air Gets Into the Space Around the Lung
Pneumothorax is a serious and potentially life-threatening condition that occurs when air leaks into the space between the lung and the chest wall. This space, called the pleural cavity, normally…
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Editor's Choice
Central Sleep Apnea: When the Problem Is in the Brain, Not the Airway
Central Sleep Apnea is a sleep disorder where breathing repeatedly stops during sleep, not because the airway is blocked, but because the brain fails to send the correct signals to…
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Editor's Choice
Obstructive Sleep Apnea: Beyond Snoring — the Heart and Brain Risks Untreated OSA Causes
Obstructive Sleep Apnea is far more than a nighttime nuisance that makes people snore loudly. It is a serious medical condition in which the upper airway repeatedly collapses during sleep,…
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Editor's Choice
Pulmonary Embolism: How a Blood Clot Reaches the Lungs
Pulmonary Embolism is a life-threatening medical emergency that occurs when a blood clot travels through the bloodstream and lodges in the arteries of the lungs. This blockage cuts off blood…
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