Sydänvaurio

Sydänvaurio, also known as myocardial infarction or heart attack, is a medical condition characterized by the interruption of blood supply to the heart muscle, leading to its death. This typically occurs when a coronary artery, which supplies blood to the heart, becomes blocked by a blood clot or fatty deposits. The most common cause of a heart attack is atherosclerosis, a condition where arteries become hardened and narrowed due to the buildup of cholesterol and other substances.

Symptoms of a heart attack can vary but often include chest pain or discomfort, shortness of breath, nausea, lightheadedness, and pain or discomfort in the jaw, neck, back, or arms. These symptoms can be similar to those of other conditions, so it is important to seek immediate medical attention if any of these signs are present.

Treatment for a heart attack typically involves the administration of medications to dissolve the blood clot and restore blood flow to the heart. In some cases, angioplasty or coronary artery bypass surgery may be necessary to open blocked arteries. Lifestyle changes, such as quitting smoking, maintaining a healthy diet, and engaging in regular physical activity, can help prevent heart attacks and improve overall heart health.

Heart attacks are a leading cause of death worldwide, but many cases can be prevented through early detection and appropriate treatment. Regular check-ups, including blood tests and imaging studies, can help identify risk factors for heart disease and allow for timely intervention. It is important for individuals to be aware of the symptoms of a heart attack and to seek medical attention promptly if any of these signs are present.