What is heart failure and its signs?

Heart failure is a condition where the heart cannot pump enough blood to meet the body's needs. It can occur due to various reasons, including high blood pressure, coronary artery disease, or previous heart attacks. Common signs of heart failure include shortness of breath, fatigue, swelling in the legs or abdomen, and persistent cough or wheezing. If you experience any of these symptoms, it's essential to consult your GP for evaluation and potential treatment options. Early diagnosis and management can significantly improve quality of life for those affected.