sydänkohtauksena

Sydänkohtaus, also known as a heart attack or myocardial infarction, occurs when blood flow to a part of the heart muscle is blocked. This blockage is typically caused by a buildup of plaque in the coronary arteries, which can rupture and form a blood clot. The lack of oxygenated blood to the heart muscle can cause damage or death to the affected tissue.

Symptoms of a heart attack can vary but often include chest pain or discomfort, which may feel like pressure, squeezing, fullness, or pain. This pain can radiate to the arm, jaw, neck, or back. Other common symptoms include shortness of breath, cold sweats, nausea, and lightheadedness. While chest pain is the most common symptom, women may experience more subtle symptoms such as fatigue, indigestion, or upper back pain.

The risk factors for heart attack include high blood pressure, high cholesterol, diabetes, obesity, smoking, a sedentary lifestyle, and a family history of heart disease.

Immediate medical attention is crucial if a heart attack is suspected. Treatment aims to restore blood flow to the heart muscle as quickly as possible. This can involve medications to dissolve blood clots or procedures like angioplasty and stenting to open blocked arteries. Lifestyle changes after a heart attack are essential for recovery and preventing future events, including a healthy diet, regular exercise, stress management, and quitting smoking.