This can cause blood to back up in the veins and cause symptoms like swelling and nausea. Left-sided heart failure usually occurs first. Right-sided heart failure is typically a result of left ...

Types of heart failure include: Right-sided heart failure Left-sided heart failure Biventricular heart failure Right-sided heart failure occurs when the right ventricle (one of the heart's two lower ...

Symptoms and signs of heart failure, a left ventricular ejection fraction of 50% or greater, and evidence of cardiac structural abnormalities at rest or with exercise are required for the diagnosis.

FATIGUE is quite normal for this time of year, especially after the festive period. But it can also be a sign that you are not eating enough nutrients or a sufficient amount of food, which can ...