südameatakkide

Südameatakk, also known as myocardial infarction, is a serious medical condition that occurs when 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 substance, 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. Without a sufficient supply of oxygen-rich blood, the heart muscle begins to die.

The most common symptom of a heart attack is chest pain or discomfort, often described as a squeezing, pressure, or fullness in the center of the chest. This pain can radiate to the arm, jaw, neck, or back. Other symptoms may include shortness of breath, nausea, vomiting, cold sweats, and lightheadedness. However, symptoms can vary greatly among individuals, and some people, particularly women and older adults, may experience less typical symptoms.

Risk factors for heart attack include high blood pressure, high cholesterol, diabetes, obesity, smoking, a sedentary lifestyle, and a family history of heart disease. Lifestyle modifications such as maintaining a healthy diet, regular exercise, and avoiding smoking can significantly reduce the risk. Prompt medical attention is crucial if a heart attack is suspected. Treatment typically involves restoring blood flow to the heart muscle through medications or procedures like angioplasty and stenting. Early intervention can minimize damage to the heart muscle and improve the chances of recovery.