südamehaigusi
Südamehaigusi, or heart diseases, constitute a broad category of conditions that affect the heart's structure and function. In medical usage, the term covers coronary artery disease, heart failure, arrhythmias (including atrial fibrillation and ventricular tachycardia), valvular heart disease, cardiomyopathies, congenital heart defects, and other disorders of the myocardium or coronary circulation. These conditions collectively remain among the leading causes of morbidity and mortality worldwide.
Risk factors include age, high blood pressure, high cholesterol, diabetes, obesity, smoking, physical inactivity, unhealthy diet,
Diagnosis relies on history, physical examination, electrocardiography, echocardiography, blood tests, imaging, and sometimes invasive studies such