Cardiovascular disease Research Paper Example | Topics and Well Written Essays - 2500 words

Cardiovascular disease - Research Paper Example It is estimated that around 23.6 million people will die from this type of disease by the year 2030 (Global Atlas on Cardiovascular Disease Prevention and Control). Because of the significant effect of cardiovascular disease to the health and well-being of a significant percentage of the population, the causes and controls of this illness is necessary to investigate and fathom. Cardiovascular disease refers to any ailment that implicates the cardiovascular system which is comprised of the heart and blood vessels including the arteries, veins and capillaries. This class of disease includes but not limited to coronary heart disease, also known as coronary or ischaemic heart disease, heart failure, hypertensive heart disease, cardiomyopathy, cardiac dysrhythmias, cor pulmonale, valvular heart disease, inflammatory heart disease, stroke, cerebrovascular disease and peripheral arterial disease (Kelly 74). Usually, patients are not aware that they are prone or already have the diseases of this nature until they undergo a thorough medical examination. According to Seizer (27), examples of symptoms that signal the patients to seek medical attention are â€Å"sudden loss of consciousness, severe dizziness or faintness, severe chest pain, severe shortness of breath, or sudden onset of rapid heart action.† Chronic symptoms of shortness of breath, palpitations and chest pains are also common reasons for patients to go to hospitals. Undiagnosed heart problems often lead the patients to feel abnormal shortness of breath even when there is no strenuous activity being done. This is brought about by dyspenea, or the diseases of the heart and lungs associated to damaged function of the left ventricle, which leads to hyperventilation. Palpitations deals with the sudden and unusual heart action at unprovoked circumstances, affecting the heart to beat at an irregular pace. This abnormality is called arrhythmia. On the other hand, chest pain is the main symptom of