How to Spot the Early Signs of Heart Disease in Your 40s and Beyond
2. Unexplained Fatigue – More Than Just Tiredness

Fatigue is a common experience, often attributed to our busy lifestyles. However, when fatigue becomes persistent and unexplained, it may be a whisper from your heart. This type of fatigue is different from the tiredness you feel after a long day; it is overwhelming and not relieved by rest. It can be an early sign of heart disease, indicating that your heart is struggling to pump blood efficiently. This inefficiency can lead to reduced oxygen supply to your muscles and tissues, causing fatigue. Paying attention to your energy levels and noticing when fatigue becomes a constant companion is crucial. If you find yourself unusually tired, especially during routine activities, it's time to consult a healthcare professional. They can perform tests to determine if your heart is the underlying cause, allowing for timely intervention.