Ĭardiovascular diseases are the leading cause of death worldwide except Africa. The use of aspirin in people who are otherwise healthy is of unclear benefit. Treating people who have strep throat with antibiotics can decrease the risk of rheumatic heart disease. Treating risk factors, such as high blood pressure, blood lipids and diabetes is also beneficial.
Prevention of CVD involves improving risk factors through: healthy eating, exercise, avoidance of tobacco smoke and limiting alcohol intake. It is estimated that up to 90% of CVD may be preventable. Rheumatic heart disease may follow untreated strep throat. High blood pressure is estimated to account for approximately 13% of CVD deaths, while tobacco accounts for 9%, diabetes 6%, lack of exercise 6%, and obesity 5%. This may be caused by high blood pressure, smoking, diabetes mellitus, lack of exercise, obesity, high blood cholesterol, poor diet, excessive alcohol consumption, and poor sleep, among other things. Coronary artery disease, stroke, and peripheral artery disease involve atherosclerosis. It is estimated that dietary risk factors are associated with 53% of CVD deaths. The underlying mechanisms vary depending on the disease. angina, heart attack), stroke, heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, abnormal heart rhythms, congenital heart disease, valvular heart disease, carditis, aortic aneurysms, peripheral artery disease, thromboembolic disease, and venous thrombosis. CVDs constitute a class of diseases that includes: coronary artery diseases (e.g. Treating high blood pressure, high blood lipids, diabetes Ĭardiovascular disease ( CVD) is any disease involving the heart or blood vessels. Healthy eating, exercise, avoiding tobacco smoke, limited alcohol intake, Overall lifestyle changes Ĭoronary artery diseases, stroke, heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, Arrhythmiaĭiabetes, high blood lipids, excess weight, Smoking, excessive drug use, and excessive alcohol intake Heart failure, heart attack, stroke, aneurysm, peripheral artery disease, sudden cardiac arrest. Movat's stain.Ĭhest pain, shortness of breath, fatigue, loss of consciousness
Micrograph of a heart with fibrosis (yellow) and amyloidosis (brown).
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