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These studies suggest cardiovascular diseases include ischemic heart disease, stroke, heart failure, peripheral arterial disease, hypertension, coronary heart disease, cerebrovascular disease, rheumatic heart disease, congenital heart disease, cardiomyopathies, atherosclerosis, and cardiac dysrhythmias.
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Cardiovascular diseases (CVDs) encompass a wide range of disorders affecting the heart and blood vessels. These conditions are the leading cause of global morbidity and mortality, necessitating a thorough understanding of their various forms. Below is a detailed list of the most common cardiovascular diseases, categorized by their specific characteristics and impacts.
Coronary artery disease is characterized by the narrowing or blockage of the coronary arteries, usually due to atherosclerosis. This condition can lead to angina (chest pain) and myocardial infarction (heart attack) .
Commonly known as a heart attack, myocardial infarction occurs when blood flow to a part of the heart is blocked for a long enough time that part of the heart muscle is damaged or dies .
A stroke, or cerebrovascular accident (CVA), happens when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients. This can lead to brain damage and loss of function .
Often called a mini-stroke, a TIA is a temporary period of symptoms similar to those of a stroke. A TIA doesn’t cause permanent damage but is a warning sign of future strokes.
Heart failure, also known as congestive heart failure, occurs when the heart muscle doesn't pump blood as well as it should. Conditions such as narrowed arteries in the heart (coronary artery disease) or high blood pressure gradually leave the heart too weak or stiff to fill and pump efficiently .
Peripheral arterial disease is a common circulatory problem in which narrowed arteries reduce blood flow to the limbs. When you develop PAD, your extremities — usually your legs — don't receive enough blood flow to keep up with demand .
Hypertension, or high blood pressure, is a condition in which the force of the blood against the artery walls is too high. It is a major risk factor for other cardiovascular diseases, including heart attack and stroke .
Cardiomyopathies are diseases of the heart muscle. They can lead to heart failure, irregular heartbeats, and other complications. Types include dilated, hypertrophic, and restrictive cardiomyopathy .
Valvular heart disease involves damage to or a defect in one of the four heart valves: the mitral, aortic, tricuspid, or pulmonary. This can lead to conditions such as stenosis (narrowing of the valve) or regurgitation (leakage of the valve).
Congenital heart disease refers to one or more abnormalities in the heart's structure that you're born with. These defects can change the way blood flows through the heart and can range from simple conditions that cause no problems to complex issues that cause severe, life-threatening symptoms .
Rheumatic heart disease is caused by rheumatic fever, which can damage the heart valves and lead to heart failure. It is a complication of untreated or poorly treated strep throat or scarlet fever.
Atherosclerosis is the buildup of fats, cholesterol, and other substances in and on the artery walls (plaques), which can restrict blood flow. These plaques can burst, triggering a blood clot .
Cardiac dysrhythmias, or arrhythmias, are problems with the rate or rhythm of the heartbeat. They can cause the heart to beat too fast, too slow, or with an irregular rhythm.
Cardiovascular diseases are diverse and complex, affecting millions of people worldwide. Understanding the various types of CVDs, from coronary artery disease to congenital heart defects, is crucial for prevention, diagnosis, and treatment. By recognizing the symptoms and risk factors associated with these conditions, individuals and healthcare providers can work together to manage and mitigate the impact of cardiovascular diseases on global health.
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