szívinfarktust

Szívinfarktus, commonly known as a heart attack, is a serious medical condition that occurs when blood flow to a part of the heart muscle is severely reduced or blocked. This interruption in blood supply deprives the heart muscle of oxygen, causing damage or death to the affected tissue.

The most frequent cause of a szívinfarktus is coronary artery disease, where plaque builds up inside the coronary arteries, narrowing them and restricting blood flow. If a plaque ruptures, a blood clot can form, leading to a complete blockage. Other contributing factors can include blood clots that travel from elsewhere in the body, severe spasms of a coronary artery, or a very low oxygen supply to the heart.

Symptoms of a szívinfarktus can vary but often include chest pain or discomfort, which may feel like pressure, squeezing, fullness, or pain in the center of the chest. This pain can spread to the arms, back, neck, jaw, or stomach. Other common signs include shortness of breath, cold sweats, nausea, vomiting, and lightheadedness. Women may experience symptoms differently than men, sometimes reporting less typical chest pain and more fatigue or shortness of breath.

Immediate medical attention is crucial for anyone experiencing potential szívinfarktus symptoms. Prompt treatment can limit damage to the heart muscle and improve the chances of survival and recovery. Treatment typically involves medications to dissolve clots, improve blood flow, and reduce the heart's workload, as well as procedures like angioplasty and stenting or bypass surgery. Lifestyle changes, such as a healthy diet, regular exercise, and smoking cessation, are important for prevention and long-term management.