Cardiovascular Disorders ( CVD's) | Causes, Mechanisms, and Treatment, Heart attack

Cardiovascular disorders include a number of conditions affecting the heart and blood vessels with risk factors including older age, diabetes, high cholesterol, smoking, hypertension, obesity and a sedentary lifestyle. Addressing these factors is critical to managing and preventing cardiovascular disease.

Atherosclerosis and Arteriosclerosis: The Silent Culprits of Heart Disease:

Atherosclerosis, often called narrowing of the arteries, is a chronic condition characterized by the accumulation of fatty deposits, cholesterol or fibrin in the arteries, leading to restricted blood flow. These deposits, known as plaque, can cause blood clots called thrombus to form, which can cause serious complications. Meanwhile, arteriosclerosis, characterized by hardening of the arteries due to calcium build-up, can further worsen cardiovascular health problems.

Understanding Heart Attacks: Revealing Myocardial Infarction:

A myocardial infarction, or heart attack, occurs when part of the heart muscle is deprived of oxygen due to a blocked blood supply, causing the tissue to die. It is a prevalent and life-threatening condition, often characterized by severe chest pain radiating to the left arm, neck, jaw or back. Prompt treatment, including oxygenation, aspirin, and glycerol trinitrate, is essential to reduce the risk of complications. Advanced interventions such as angioplasty or bypass surgery may be necessary to restore blood flow and prevent further damage to the heart muscle.