Sydämeninfarkti

Sydämeninfarkti, commonly known as a heart attack, is a serious medical condition that occurs when the blood flow to a part of the heart muscle is severely reduced or blocked. This blockage is typically caused by a buildup of plaque, a fatty deposit, in the coronary arteries, which are responsible for supplying blood to the heart. When this plaque ruptures, a blood clot can form and completely obstruct the artery, depriving the heart muscle of oxygen.

The most common symptom of a sydämeninfarkti is chest pain or discomfort, often described as pressure, squeezing, fullness, or pain in the center of the chest. This pain can radiate to the arm, shoulder, neck, jaw, or back. Other symptoms may include shortness of breath, cold sweats, nausea, vomiting, and lightheadedness. Women may experience less typical symptoms, such as jaw pain, indigestion, or extreme fatigue.

Risk factors for sydämeninfarkti include high blood pressure, high cholesterol, diabetes, smoking, obesity, physical inactivity, and a family history of heart disease. Early recognition of symptoms and prompt medical attention are crucial. Treatment aims to restore blood flow to the heart muscle as quickly as possible, often involving medications to dissolve clots or procedures like angioplasty and stenting. Lifestyle changes, such as adopting a healthy diet, regular exercise, and quitting smoking, are vital for preventing future heart attacks and improving overall cardiovascular health.