Feeling tired is a normal part of life, especially after a long day or a poor night’s sleep. However, medical experts warn that feeling “tired all the time” could be a red flag for a more serious underlying condition: heart failure.
When the heart becomes too weak or stiff to pump blood efficiently, it struggles to deliver oxygen-rich blood to your muscles and tissues. This results in an overwhelming sense of fatigue that doesn’t improve with rest. Patients often describe it as their “battery running out” far too quickly.
While exhaustion is a primary sign, heart failure often brings other symptoms. You should look out for shortness of breath during light activity, swollen ankles or feet, and a persistent cough. Dizziness, a fast heart rate, or unexplained weight gain can also indicate that the heart is under strain.
Nearly one million people in the UK live with heart failure, but many are diagnosed too late. Early detection is vital to prevent lasting damage. If you notice a gradual or sudden change in your energy levels along with any of the signs mentioned, a consultation with your GP is essential.
You can lower your risk by focusing on heart-healthy habits. This includes regular exercise, quitting smoking, and eating a balanced diet rich in fruits, vegetables, and lean proteins. Managing these factors early can significantly improve your long-term heart health and energy levels.