Hjertefeilen

Hjertefeilen is a Norwegian term that translates to "heart failure" in English. It is a chronic medical condition where the heart muscle cannot pump blood as well as it should. This can happen because the heart muscle has become weakened or stiff. When this occurs, the body may not get enough blood, which can lead to symptoms like shortness of breath, fatigue, and swelling in the legs, ankles, and feet.

There are different types of heart failure. Heart failure with reduced ejection fraction (HFrEF), also known as systolic heart failure, occurs when the left ventricle of the heart is enlarged and cannot contract effectively. Heart failure with preserved ejection fraction (HFpEF), or diastolic heart failure, happens when the heart muscle has become stiff and cannot relax properly between beats, preventing the ventricles from filling adequately.

Heart failure can be caused by a number of underlying conditions, including coronary artery disease, high blood pressure, diabetes, and valve disorders. Lifestyle factors such as obesity, lack of physical activity, and smoking can also contribute to its development and progression.

Diagnosis typically involves a physical examination, medical history, and tests such as an echocardiogram to assess heart function, an electrocardiogram (ECG) to check electrical activity, and blood tests. Treatment aims to manage symptoms, slow the progression of the disease, and improve quality of life. This often includes medications to improve heart function, reduce fluid buildup, and lower blood pressure, as well as lifestyle modifications like dietary changes and regular exercise.